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Part of N.E. Hansen
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Part of N.E. Hansen
N.E. Hansen ready to start over the Da Hinggan mountain range in northern China in 1924
Part of N.E. Hansen
N.E. Hansen and a companion on a horse-drawn wagon ready to start the Da Hinggan mountain range in northern China; written in pencil on the back: Starting over the mountains to Hinggan 1924 North China
N.E. Hansen standing by a fruit tree at South Dakota State College, undated
Part of N.E. Hansen
N.E. Hansen standing by a fruit tree on the campus of South Dakota State College that was part of Hansen's research on fruit
N.E. Hansen standing by a fruit tree at South Dakota State College, undated
Part of N.E. Hansen
N.E. Hansen looking at a fruit tree on the campus of South Dakota State College that was part of Hansen's research on fruit
N.E. Hansen standing by a fruit tree at South Dakota State College, undated
Part of N.E. Hansen
N.E. Hansen looking at a fruit tree on the campus of South Dakota State College that was part of Hansen's research on fruit
N.E. Hansen standing by a fruit tree at South Dakota State College, undated
Part of N.E. Hansen
N.E. Hansen standing by a fruit tree on the campus of South Dakota State College that was part of Hansen's research on fruit
N.E. Hansen with a local man while conducting pear research at Saolin in northern China in 1924
Part of N.E. Hansen
N.E. Hansen is standing behind a man with a carrying pole on his shoulders and two baskets full of pears at Hansen's headquarters while conducting pear research at Saolin in northern China, there are two men accompanying them; written in pencil on the back: North China 1924
N.E. Hansen with a local man while conducting pear research at Saolin in northern China in 1924
Part of N.E. Hansen
N.E. Hansen is standing behind a man with a carrying pole on his shoulders and two baskets full of pears at Hansen's headquarters while conducting pear research at Saolin in northern China, there are two men accompanying them, another man stands off to the left; written in pencil on the back: North China 1924
N.E. Hansen with friends in Brookings, South Dakota in 1939
Part of N.E. Hansen
N.E. Hansen (wearing hat) is with friends in Brookings, South Dakota; writing on the back: S.D. plant wizard and friends Brookings 5-19-39 compliments York Sampson
N.E. Hansen's assistants begin a search for hardy peach trees in northern China in 1924
Part of N.E. Hansen
Four of N.E. Hansen's assistants stand by a horse-drawn wagon by a building at Mendoche before they begin a search for hardy peach trees in northern China; written in pencil on the back: Mendoche 1924 North China
Part of N.E. Hansen
N.E. Hansen's assistants gather specimens in their search for hardy peach trees in Mendoche in northern China in 1924, one man is holding a gun; written in pencil on the back: Mendoche, North China 1924
N.E. Hansen's headquarters while conducting pear research at Saolin in northern China in 1924
Part of N.E. Hansen
N.E. Hansen's headquarters while conducting pear research at Saolin in northern China; written in pencil on the back: Saolin, China my headquarters for pears in the mountains 1924
N.E. Hansen's headquarters while conducting pear research at Saolin in northern China in 1924
Part of N.E. Hansen
N.E. Hansen's mountain headquarters is nestled in the trees while conducting pear research at Saolin in northern China; written in pencil on the back: Saolin, China my headquarters fro pears in the mountains 1924
N.E. Hansen's headquarters while conducting pear research at Saolin in northern China in 1924
Part of N.E. Hansen
N.E. Hansen's mountain headquarters is nestled in the trees while conducting pear research at Saolin in northern China; written in pencil on the back: Saolin, China my headquarters fro pears in the mountains 1924
Notebooks: Alfalfa and clovers plat: Book 1
Part of N.E. Hansen
Field research notebook of N.E. Hansen. Alfalfa and clover plats planted July 20, 1907. Varieties studied originated from Norway, Turkistan, Russia, Siberia, Sweden, Lapland, and South America. Handwritten
Hansen, N.E. (Niels Ebbesen), 1866-1950
Notebooks: Alfalfa and clovers plat: Book 2
Part of N.E. Hansen
Field research notebook of N. E. Hansen. Alfalfa and clover grasses planted May 1908. Varieties studied originated from Norway, Turkistan, Russia, Siberia, Sweden, Lapland, and South America. Several varieties came from the Moscow Agricultural College (Moscow Timiryazev Agricultural Academy).
Hansen, N.E. (Niels Ebbesen), 1866-1950
Part of N.E. Hansen
Research notebook for N.E. Hansen's experiments with alfalfa, which were conducted throughout South Dakota in 1913. Places include Faith, Ipswich, Isabel, Kadoka, Lemmon, Miller, Mobridge, Pierre, Vivian, and Winner. Varieties studied include Samara, Cossack, Cherno, and Semipalatinsk.
Hansen, N.E. (Niels Ebbesen), 1866-1950
Notebooks: Alfalfa's: 1911-M-1-tc
Part of N.E. Hansen
Research notebook for N.E. Hansen's experiments with alfalfa for 1911, with notes regarding 1909 and 1910 experiments. Varieties studied include Omsk, Cossack, Samara, North Sweden, Obb Siberia, and Cherno.
Hansen, N.E. (Niels Ebbesen), 1866-1950
Part of N.E. Hansen
Hansen, N.E. (Niels Ebbesen), 1866-1950
Notebooks: Course notes, Iowa State Agricultural College
Part of N.E. Hansen
Hansen, N.E. (Niels Ebbesen), 1866-1950
Notebooks: Grasses for 1888 and 9: Grains for 1988
Part of N.E. Hansen
N.E Hansen's research notebook regarding field experiments for grasses and grains in 1888 and 1889. The field consisted of 66 plots. He studied 92 varieties in total including: 22 grasses, 9 clovers, 20 wheats, 23 oats, 14 barleys, 1 rye. Hansen was assisted by John M. Aldrich, Alvah George Cross, and J.G. Ross.
Hansen, N.E. (Niels Ebbesen), 1866-1950
Notebooks: Grasses, clovers and forage
Part of N.E. Hansen
Research notebook for N.E. Hansen's experiments with grasses, clovers, and forage that were conducted near the Hunter Salzer Farm by Mellet, South Dakota in 1897 with remarks about 1896. The first part of the notebook discusses his experiments on 38 plots, which included numerous varieties of grasses, oats, wheat, alfalfa, clovers, and corn. The notebook also details his research on an additional 64 plots of grasses and forage plants. The notes include his assessments of the varieties and comments regarding the weather.
Hansen, N.E. (Niels Ebbesen), 1866-1950
Notebooks: Miscellaneous notes
Part of N.E. Hansen
Hansen, N.E. (Niels Ebbesen), 1866-1950
Notebooks: Plot planting records
Part of N.E. Hansen
Field research notebook of N.E. Hansen. Alfalfa, grasses, corn, flax, wheat, millet, sorghum and clover plats planted 1906. Some plats identified as being in Highmore, South Dakota. The notebook mentions plats that were taken from prairie land. Handwritten.
Hansen, N.E. (Niels Ebbesen), 1866-1950
Ornate building in Manzhouli, Manchuria in northern China in 1924
Part of N.E. Hansen
Ornate designs on a building in Manzhouli, Manchuria in northern China; written in pencil on the back: Manchouli North China 1924
Ornate store sign in Manzhouli, Manchuria in northern China in 1924
Part of N.E. Hansen
Ornate sign hanging over store in Manzhouli, Manchuria in northern China; written in pencil on the back: Manchouli North China 1924
Part of N.E. Hansen
Tree surrounded by a small lattice fence in a park in Harbin, China; written in pencil on the back: Park at Harbin 1924
Part of N.E. Hansen
Garden feature by a small lattice fence in a park in Harbin, China; written in pencil on the back: Park at Harbin 1924
Part of N.E. Hansen
Child running by the ornamental plantings surrounded by a fence in a park in Harbin, China; written in pencil on the back: Park at Harbin 1924
Part of N.E. Hansen
Ornamental plantings surrounded by a fence in a park in Harbin, China; written in pencil on the back: Park at Harbin 1924
Part of N.E. Hansen
Ornamental plantings surrounded by a fence in a park in Harbin, China; written in pencil on the back: Park at Harbin 1924
Part of N.E. Hansen
Ornamental plantings in a park in Harbin, China; written in pencil on the back: Park at Harbin 1924
Part of N.E. Hansen
Ornamental plantings and statuary in a park in Harbin, China; written in pencil on the back: Park at Harbin 1924
Part of N.E. Hansen
Man standing by some ornamental plantings in a park in Harbin, China; written in pencil on the back: Park at Harbin 1924
Pear tree in the mountains at Saolin in northern China in 1924
Part of N.E. Hansen
Pear tree in the mountains was photographed as an example during N.E. Hansen's research on pears at Saolin in northern China; written in pencil on the back: Saolin, China my headquarters fro pears in the mountains 1924
Perennial Wheat and Soviet Farm Research by J.W. Pincus
Part of N.E. Hansen
Soviet Rssia Today, pp. 21, 24, 38
Hansen, N.E. (Niels Ebbesen), 1866-1950
Photograph descriptions - 0001 to 0181
Part of N.E. Hansen
Hansen, N.E. (Niels Ebbesen), 1866-1950
Part of N.E. Hansen
Bulk of photographs are from Hansen's 1924 tour of Siberia, N. China, Korea. Remainder are of a 1912 SD AES exhibit, SDSU crop shows, Hansen apples, and tailless sheep (UA 53.4.1-0001 to UA 53.4.1-0143
Hansen, N.E. (Niels Ebbesen), 1866-1950
Part of N.E. Hansen
Hansen, N.E. (Niels Ebbesen), 1866-1950
Part of N.E. Hansen
Hansen, N.E. (Niels Ebbesen), 1866-1950
Part of N.E. Hansen
Hansen, N.E. (Niels Ebbesen), 1866-1950
Part of N.E. Hansen
Hansen, N.E. (Niels Ebbesen), 1866-1950
Part of N.E. Hansen
Hansen, N.E. (Niels Ebbesen), 1866-1950
Plant specimen: Aceraceae Neck. Acer Ginnala Max. Plant specimen from the maple family
Part of N.E. Hansen
Aceraceae Neck. Acer Ginnala Max. Plant specimen from the maple family collected by N.E. Hansen, 1924. N.E. Hansen (1866-1950) was a Danish-American horticulturist and botanist who was a pioneer in plant breeding. Hansen came to South Dakota in 1895 and became the first head of the Horticultural Department of South Dakota State College. He also served as agricultural explorer for the United States Department of Agriculture. He searched for hardy grasses, fruits, and other plants throughout Europe and Asia and brought them back to the United States to raise or crossbreed with American varieties to produce hardy plants. Specimen is mounted on an 11.5 x 16.5 inch herbarium sheet accompanied by a label printed in Russian in Cyrillic letter with hand-written notation in black ink.
Plant specimen: Aceraceae Neck. Acer Mairunduense ? et Mey. Plant specimen from the maple family
Part of N.E. Hansen
Aceraceae Neck. Acer Mairunduense ? et Mey.. Plant specimen from the maple family collected by N.E. Hansen, 1924. N.E. Hansen (1866-1950) was a Danish-American horticulturist and botanist who was a pioneer in plant breeding. Hansen came to South Dakota in 1895 and became the first head of the Horticultural Department of South Dakota State College. He also served as agricultural explorer for the United States Department of Agriculture. He searched for hardy grasses, fruits, and other plants throughout Europe and Asia and brought them back to the United States to raise or crossbreed with American varieties to produce hardy plants. Specimen is mounted on an 11.5 x 16.5 inch herbarium sheet accompanied by a label printed in Russian in Cyrillic letter with hand-written notation in black ink.
Plant specimen: Aceraceae Neck. Acer Mons Max. Plant specimen from the maple family
Part of N.E. Hansen
Aceraceae Neck. Acer Mons Max. Plant specimen from the maple family collected by N.E. Hansen, 1924. N.E. Hansen (1866-1950) was a Danish-American horticulturist and botanist who was a pioneer in plant breeding. Hansen came to South Dakota in 1895 and became the first head of the Horticultural Department of South Dakota State College. He also served as agricultural explorer for the United States Department of Agriculture. He searched for hardy grasses, fruits, and other plants throughout Europe and Asia and brought them back to the United States to raise or crossbreed with American varieties to produce hardy plants. Specimen is mounted on an 11.5 x 16.5 inch herbarium sheet accompanied by a label printed in Russian in Cyrillic letter with hand-written notation in black ink.
Plant specimen: Aceraceae Neck. Acer Tomentosum Max. Plant specimen from the maple family
Part of N.E. Hansen
Aceraceae Neck. Acer Tomentosum Max. Plant specimen from the maple family collected by N.E. Hansen, 1924. N.E. Hansen (1866-1950) was a Danish-American horticulturist and botanist who was a pioneer in plant breeding. Hansen came to South Dakota in 1895 and became the first head of the Horticultural Department of South Dakota State College. He also served as agricultural explorer for the United States Department of Agriculture. He searched for hardy grasses, fruits, and other plants throughout Europe and Asia and brought them back to the United States to raise or crossbreed with American varieties to produce hardy plants. Specimen is mounted on an 11.5 x 16.5 inch herbarium sheet accompanied by a label printed in Russian in Cyrillic letter with hand-written notation in black ink.
Part of N.E. Hansen
Caprifoliaceae Vent. Lonicera edulis Turcr. Plant specimen from the honeysuckle family collected by N.E. Hansen, 1924. N.E. Hansen (1866-1950) was a Danish-American horticulturist and botanist who was a pioneer in plant breeding. Hansen came to South Dakota in 1895 and became the first head of the Horticultural Department of South Dakota State College. He also served as agricultural explorer for the United States Department of Agriculture. He searched for hardy grasses, fruits, and other plants throughout Europe and Asia and brought them back to the United States to raise or crossbreed with American varieties to produce hardy plants. Specimen is mounted on an 11.5 x 16.5 inch herbarium sheet accompanied by a label printed in Russian in Cyrillic letter with hand-written notation in black ink.
Plant specimen: Caprifoliaceae Vent. Lonicera Maackii Turcr.
Part of N.E. Hansen
Caprifoliaceae Vent. Lonicera Maacki Turcr. Plant specimen from the honeysuckle family collected by N.E. Hansen, 1924. This plant is native to temperate western Asia, specifically in northern and western China south to Yunnan, Mongolia, Primorsky Krai in southeastern Russia, Korea, and, albeit rare there, central and northern Honshu, Japan. N.E. Hansen (1866-1950) was a Danish-American horticulturist and botanist who was a pioneer in plant breeding. Hansen came to South Dakota in 1895 and became the first head of the Horticultural Department of South Dakota State College. He also served as agricultural explorer for the United States Department of Agriculture. He searched for hardy grasses, fruits, and other plants throughout Europe and Asia and brought them back to the United States to raise or crossbreed with American varieties to produce hardy plants.
Part of N.E. Hansen
Pinus pungens, also called Table Mountain Pine, hickory pine, prickly pine or mountain pine. This small pine is native to the Appalachian Mountains in the United States. Plant specimen collected by C.S. Sargent, 1912, first director of the Arnold Arboretum, Herbarium of Iowa College of Agriculture and Mechanic Arts, Ames, Iowa. N.E. Hansen graduated from Iowa State College with a bachelor's degree in horticulture in 1887. It is likely Hansen obtained this specimen during his time at the college. N.E. Hansen (1866-1950) was a Danish-American horticulturist and botanist who was a pioneer in plant breeding. Hansen came to South Dakota in 1895 and became the first head of the Horticultural Department of South Dakota State College. He also served as agricultural explorer for the United States Department of Agriculture. He searched for hardy grasses, fruits, and other plants throughout Europe and Asia and brought them back to the United States to raise or crossbreed with American varieties to produce hardy plants. Specimen is mounted on an 11.5 x 16.5 inch herbarium sheet accompanied by a label with hand-written notation in pencil ink.
Plant specimen: Primulaceae Vent. Primula.
Part of N.E. Hansen
Primulaceae Vent. Primula. Plant specimen collected by N.E. Hansen, 1924. N.E. Hansen (1866-1950) was a Danish-American horticulturist and botanist who was a pioneer in plant breeding. Hansen came to South Dakota in 1895 and became the first head of the Horticultural Department of South Dakota State College. He also served as agricultural explorer for the United States Department of Agriculture. He searched for hardy grasses, fruits, and other plants throughout Europe and Asia and brought them back to the United States to raise or crossbreed with American varieties to produce hardy plants.
Plant specimen: Prunus persica. Dbl. fl. Peach. Kaises VII.
Part of N.E. Hansen
Prunus persica. Dbl. fl. Peach. Kaises VII. Plant specimen collected by N.E. Hansen, 1924. The peach (Prunus persica) is a deciduous tree native to the region of Northwest China between the Tarim Basin and the north slopes of the Kunlun Shan mountains, where it was first domesticated and cultivated. N.E. Hansen (1866-1950) was a Danish-American horticulturist and botanist who was a pioneer in plant breeding. Hansen came to South Dakota in 1895 and became the first head of the Horticultural Department of South Dakota State College. He also served as agricultural explorer for the United States Department of Agriculture. He searched for hardy grasses, fruits, and other plants throughout Europe and Asia and brought them back to the United States to raise or crossbreed with American varieties to produce hardy plants. Specimen is mounted on an 11.5 x 16.5 inch herbarium sheet accompanied by a label with hand-written notation in pencil ink.
Plant specimen: Rosaceae B. Juss. Micromeles alnifolia Koehne
Part of N.E. Hansen
Rosaceae B. Juss. Micromeles alnifolia Koehne. Plant specimen collected by N.E. Hansen, 1924. N.E. Hansen (1866-1950) was a Danish-American horticulturist and botanist who was a pioneer in plant breeding. Hansen came to South Dakota in 1895 and became the first head of the Horticultural Department of South Dakota State College. He also served as agricultural explorer for the United States Department of Agriculture. He searched for hardy grasses, fruits, and other plants throughout Europe and Asia and brought them back to the United States to raise or crossbreed with American varieties to produce hardy plants. Specimen is mounted on an 11.5 x 16.5 inch herbarium sheet accompanied by a label printed in Russian in Cyrillic letter with hand-written notation in blank ink.
Plant specimen: Rosaceae B. Juss. Prunus padus L.
Part of N.E. Hansen
Rosaceae B. Juss. Prunus padus L. Plant specimen collected by N.E. Hansen, 1924, also known as bird cherry, hackberry, hagberry, or Mayday tree, is a species of cherry, native to norther Europe and northern Asia. N.E. Hansen (1866-1950) was a Danish-American horticulturist and botanist who was a pioneer in plant breeding. Hansen came to South Dakota in 1895 and became the first head of the Horticultural Department of South Dakota State College. He also served as agricultural explorer for the United States Department of Agriculture. He searched for hardy grasses, fruits, and other plants throughout Europe and Asia and brought them back to the United States to raise or crossbreed with American varieties to produce hardy plants. Specimen is mounted on an 11.5 x 16.5 inch herbarium sheet accompanied by a label with hand-written notation in pencil ink.
Plant specimen: Rosaceae B. Juss. Pyrus ussuriensis Max =P. Sinensis Lindl.
Part of N.E. Hansen
Rosaceae B. Juss. Pyrus ussuriensis Max +P. Sinensis Lindl. Plant specimen collected by N.E. Hansen, 1924, also known as the Ussurian pear, Harbin pear, and Manchurian pear, is a species of flowering plant in the family Rosaceae. It is native to Korea, Japan, and the Ussuri River area of far eastern Russia. N.E. Hansen (1866-1950) was a Danish-American horticulturist and botanist who was a pioneer in plant breeding. Hansen came to South Dakota in 1895 and became the first head of the Horticultural Department of South Dakota State College. He also served as agricultural explorer for the United States Department of Agriculture. He searched for hardy grasses, fruits, and other plants throughout Europe and Asia and brought them back to the United States to raise or crossbreed with American varieties to produce hardy plants. Specimen is mounted on an 11.5 x 16.5 inch herbarium sheet accompanied by a label printed in Russian in Cyrillic letter with hand-written notation in blank ink.
Part of N.E. Hansen
Rosaceae B. Juss. Spirea Chamaedrifolia L. Common name germander meadowsweet or elm-leaved spirea. Plant specimen collected by N.E. Hansen, 1924. Spiraea chamaedryfolia is a shrub reaching a height of 1–1.5 meters (3 feet 3 inches–4 feet 11 inches). Branchlets are brownish or red-brown. Leaves are simple, oblong or lance-shaped, toothed on the edges, 40–60 millimeters (1.6–2.4 inches) long and 10–30 millimeters (0.39–1.18 inches) wide, with a petiole of 4–7 millimeters. The white flowers of 6–9 millimeters in diameter grow in spike-like clusters at the ends of the branches. Flowering period extends from May to September. N.E. Hansen (1866-1950) was a Danish-American horticulturist and botanist who was a pioneer in plant breeding. Hansen came to South Dakota in 1895 and became the first head of the Horticultural Department of South Dakota State College. He also served as agricultural explorer for the United States Department of Agriculture. He searched for hardy grasses, fruits, and other plants throughout Europe and Asia and brought them back to the United States to raise or crossbreed with American varieties to produce hardy plants. Specimen is mounted on an 11.5 x 16.5 inch herbarium sheet accompanied by a label printed in Russian in Cyrillic letter with hand-written notation in black ink.
Part of N.E. Hansen
Rosaceae B. Juss. Spirea Chamaedrifolia L. Common name germander meadowsweet or elm-leaved spirea. Plant specimen collected by N.E. Hansen, 1924. Spiraea chamaedryfolia is a shrub reaching a height of 1–1.5 meters (3 feet 3 inches–4 feet 11 inches). Branchlets are brownish or red-brown. Leaves are simple, oblong or lance-shaped, toothed on the edges, 40–60 millimeters (1.6-2.4 inches) long and 10-30 millimeters (0.39-1.18 inches) wide, with a petiole of 4-7 millimeters. The white flowers of 6-9 millimeters in diameter grow in spike-like clusters at the ends of the branches. Flowering period extends from May to September. N.E. Hansen (1866-1950) was a Danish-American horticulturist and botanist who was a pioneer in plant breeding. Hansen came to South Dakota in 1895 and became the first head of the Horticultural Department of South Dakota State College. He also served as agricultural explorer for the United States Department of Agriculture. He searched for hardy grasses, fruits, and other plants throughout Europe and Asia and brought them back to the United States to raise or crossbreed with American varieties to produce hardy plants. Specimen is mounted on an 11.5 x 16.5 inch herbarium sheet accompanied by a label printed in Russian in Cyrillic letter with hand-written notation in black ink.
Plant specimen: Rosaceae B. Juss. Spirea media Schmidt
Part of N.E. Hansen
Rosaceae B. Juss. Spirea media Schmidt. Plant specimen collected by N.E. Hansen, 1924. N.E. Hansen (1866-1950) was a Danish-American horticulturist and botanist who was a pioneer in plant breeding. Hansen came to South Dakota in 1895 and became the first head of the Horticultural Department of South Dakota State College. He also served as agricultural explorer for the United States Department of Agriculture. He searched for hardy grasses, fruits, and other plants throughout Europe and Asia and brought them back to the United States to raise or crossbreed with American varieties to produce hardy plants. Specimen is mounted on an 11.5 x 16.5 inch herbarium sheet accompanied by a label printed in Russian in Cyrillic letter with hand-written notation in blank ink.
Plant specimen: Saxifragaceae Dumort. Deutzia parviflora Bunge
Part of N.E. Hansen
Saxifragaceae Dumort. Deutzia parviflora Bunge. Plant specimen collected by N.E. Hansen, 1924. Saxifragaceae are found mostly in the Northern Hemisphere, with centers of diversity in the Himalayas, East Asia, and Western North America. N.E. Hansen (1866-1950) was a Danish-American horticulturist and botanist who was a pioneer in plant breeding. Hansen came to South Dakota in 1895 and became the first head of the Horticultural Department of South Dakota State College. He also served as agricultural explorer for the United States Department of Agriculture. He searched for hardy grasses, fruits, and other plants throughout Europe and Asia and brought them back to the United States to raise or crossbreed with American varieties to produce hardy plants. Specimen is mounted on an 11.5 x 16.5 inch herbarium sheet accompanied by a label printed in Russian in Cyrillic letter with hand-written notation in blank ink.
Plant specimen: Saxofragaceae Dumort. Ribes manshuricum (Max.) Kom
Part of N.E. Hansen
Saxofragaceae Dumort. Ribes manshuricum (Max.) Kom. Plant specimen collected by N.E. Hansen, 1924. Saxifragaceae are found mostly in the Northern Hemisphere, with centers of diversity in the Himalayas, East Asia, and Western North America. N.E. Hansen (1866-1950) was a Danish-American horticulturist and botanist who was a pioneer in plant breeding. Hansen came to South Dakota in 1895 and became the first head of the Horticultural Department of South Dakota State College. He also served as agricultural explorer for the United States Department of Agriculture. He searched for hardy grasses, fruits, and other plants throughout Europe and Asia and brought them back to the United States to raise or crossbreed with American varieties to produce hardy plants. Specimen is mounted on an 11.5 x 16.5 inch herbarium sheet accompanied by a label printed in Russian in Cyrillic letter with hand-written notation in black ink.
Plant-breeding - Comments of the experiments of Nilsson and Burbank by Hugo DeVries
Part of N.E. Hansen
Professor of Botany, University of Amsterdam
Hansen, N.E. (Niels Ebbesen), 1866-1950
Point on the Inland Sea in Japan in 1924
Part of N.E. Hansen
Point on the Inland Sea in Japan; written in pencil on the back Point on Inland Sea, Japan 1924
Porters lifting iron pipes at the port on Tokyo Bay at Yokohama, Japan in 1924
Part of N.E. Hansen
Porters lifting iron pipes at the port on Tokyo Bay at Yokohama, Japan; written in pencil on the back: Porters lifting iron pipes at Yokohama 1924
Powerlines on the Trans-Siberian Railway enroute to Saolin in northern China in 1924
Part of N.E. Hansen
Transmission lines on the Trans-Siberian Railway enroute to Saolin in northern China; written in pencil on the back: On Siberian Railway enroute to Saolin 1924 North China
Professor N.E Hansen on the horticulture grounds at South Dakota State College, undated
Part of N.E. Hansen
Professor N.E. Hansen stand in ornamental grass at the horticulture grounds of South Dakota State College, the classroom building (right) and the Horticulture building (behind Hansen) are visible in the background
Professor N.E. Hansen, undated
Part of N.E. Hansen
Portrait of Professor N.E. Hansen
Publications: (1.) Plants for Dry Western Uplands (2.) Some New Hybrid Plums
Part of N.E. Hansen
SD State Horticultural Society
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: (1.) Plants for dry western uplands (2.) Some new hybrid plums
Part of N.E. Hansen
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: (1.) Plants for Dry Western Uplands (2.) Some New Hybrid Plums (3.) $50 in Prizes
Part of N.E. Hansen
SD State Horticultural Society
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: Better fruits and gardens for South Dakota
Part of N.E. Hansen
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: Breeding hardy fruits
Part of N.E. Hansen
Bulletin 88 - SD AES
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: Carl A. Hansen Nursery
Part of N.E. Hansen
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: Co-operative tests in 1904 of peas, beans, sweet corn and cabbage
Part of N.E. Hansen
Bulletin 91 - SD AES
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: Co-operative tests of alfalfa from Siberia and European Russia
Part of N.E. Hansen
Bulletin 141 - SD AES
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: Early garden peas
Part of N.E. Hansen
Bulletin 85 - SD AES
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: Elements of prairie horticulture
Part of N.E. Hansen
Bulletin 81 - SD AES
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: Evergreens for South Dakota
Part of N.E. Hansen
Bulletin 102 - SD AES
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: Evergreens in South Dakota
Part of N.E. Hansen
Bulletin 254 - SD AES
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: Experiments in plant heredity
Part of N.E. Hansen
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: Experiments in plant heredity
Part of N.E. Hansen
Bulletin 237 - SD AES
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: Fifty years as agricultural explorer and plant breeder
Part of N.E. Hansen
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: Flowers every day in the year
Part of N.E. Hansen
Bulletin 208 - SD AES
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: Fruit list of the South Dakota State Horticulture
Part of N.E. Hansen
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: Fruit stocks where the mercury freezes
Part of N.E. Hansen
International Horticultural Congress, London
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: Fruit stocks where the mercury freezes
Part of N.E. Hansen
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: Hardy roses for South Dakota
Part of N.E. Hansen
Bulletin 240 - SD AES
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: Hardy roses for South Dakota
Part of N.E. Hansen
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: Letter from Professor N.E. Hansen, Brookings, South Dakota
Part of N.E. Hansen
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: List of Experiment Station bulletins by Hansen
Part of N.E. Hansen
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: New hardy fruits for the Northwest
Part of N.E. Hansen
Bulletin 229 - SD AES
Hansen, N.E. (Niels Ebbesen), 1866-1950
Part of N.E. Hansen
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: Northern novelties for . . .
Part of N.E. Hansen
Department of Horticuture, SDSC
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: Northern novelties for . . .
Part of N.E. Hansen
Department of Horticuture, SDSC
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: Northern novelties for . . .
Part of N.E. Hansen
Department of Horticuture, SDSC
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: Northern novelties for . . .
Part of N.E. Hansen
Department of Horticuture, SDSC
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: Northern novelties for . . .
Part of N.E. Hansen
SD State Horticultural Society newsletters)\
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: Northern Plant Novelities for 1940
Part of N.E. Hansen
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: Northern Plant Novelities for 1941
Part of N.E. Hansen
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: Northern plant novelties for 1944
Part of N.E. Hansen
Pamphlet #29 - SD AES
Hansen, N.E. (Niels Ebbesen), 1866-1950
Publications: Northern plant novelties for 1945
Part of N.E. Hansen
Pamphlet #34 - SD AES
Hansen, N.E. (Niels Ebbesen), 1866-1950