N.E. Hansen standing by a fruit tree at South Dakota State College, undated
N.E. Hansen standing by a fruit tree at South Dakota State College, undated
N.E. Hansen standing by a fruit tree at South Dakota State College, undated
N.E. Hansen standing by a fruit tree at South Dakota State College, undated
N.E. Hansen with a local man while conducting pear research at Saolin in northern China in 1924
N.E. Hansen with a local man while conducting pear research at Saolin in northern China in 1924
N.E. Hansen with friends in Brookings, South Dakota in 1939
N.E. Hansen's assistants begin a search for hardy peach trees in northern China in 1924
N.E. Hansen's assistants gather specimens in their search for hardy peach trees in northern China in 1924
N.E. Hansen's headquarters while conducting pear research at Saolin in northern China in 1924
N.E. Hansen's headquarters while conducting pear research at Saolin in northern China in 1924
N.E. Hansen's headquarters while conducting pear research at Saolin in northern China in 1924
Notebooks: Alfalfa and clovers plat: Book 1
Notebooks: Alfalfa and clovers plat: Book 2
Notebooks: Alfalfa book
Notebooks: Alfalfa's: 1911-M-1-tc
Notebooks: Grasses for 1888 and 9: Grains for 1988
Notebooks: Grasses, clovers and forage
Ornate building in Manzhouli, Manchuria in northern China in 1924
Ornate store sign in Manzhouli, Manchuria in northern China in 1924
Park in Harbin, China in 1924
Park in Harbin, China in 1924
Park in Harbin, China in 1924
Park in Harbin, China in 1924
Park in Harbin, China in 1924
Park in Harbin, China in 1924
Park in Harbin, China in 1924
Park in Harbin, China in 1924
Pear tree in the mountains at Saolin in northern China in 1924
Plant specimen: Aceraceae Neck. Acer Ginnala Max. Plant specimen from the maple family
Plant specimen: Aceraceae Neck. Acer Mairunduense ? et Mey. Plant specimen from the maple family
Plant specimen: Aceraceae Neck. Acer Mons Max. Plant specimen from the maple family
Plant specimen: Aceraceae Neck. Acer Tomentosum Max. Plant specimen from the maple family
Plant specimen: Caprifoliaceae Vent. Lonicera edulis Turcr. Plant specimen from the honeysuckle family
Plant specimen: Caprifoliaceae Vent. Lonicera Maackii Turcr.
Plant specimen: Pinus pungens, also called Table Mountain Pine, hickory pine, prickly pine or mountain pine.
Plant specimen: Primulaceae Vent. Primula.
Plant specimen: Prunus persica. Dbl. fl. Peach. Kaises VII.
Plant specimen: Rosaceae B. Juss. Micromeles alnifolia Koehne
Plant specimen: Rosaceae B. Juss. Prunus padus L.
Plant specimen: Rosaceae B. Juss. Pyrus ussuriensis Max =P. Sinensis Lindl.
Plant specimen: Rosaceae B. Juss. Spirea Chamaedrifolia L. Common name germander meadowsweet or elm-leaved spirea
Plant specimen: Rosaceae B. Juss. Spirea Chamaedrifolia L. Common name germander meadowsweet or elm-leaved spirea
Plant specimen: Rosaceae B. Juss. Spirea media Schmidt
Plant specimen: Saxifragaceae Dumort. Deutzia parviflora Bunge
Plant specimen: Saxofragaceae Dumort. Ribes manshuricum (Max.) Kom
Point on the Inland Sea in Japan in 1924
Porters lifting iron pipes at the port on Tokyo Bay at Yokohama, Japan in 1924
Powerlines on the Trans-Siberian Railway enroute to Saolin in northern China in 1924
Professor N.E Hansen on the horticulture grounds at South Dakota State College, undated
Professor N.E. Hansen, undated
Railway station in Saolin in northern China in 1924
Recognition service for Dr. N.E. Hansen at South Dakota State College in 1949
Recognition service for Dr. N.E. Hansen at South Dakota State College in 1949
Recognition service for Dr. N.E. Hansen at South Dakota State College in 1949
Recognition service for Dr. N.E. Hansen at South Dakota State College in 1949
Recognition service for Dr. N.E. Hansen at South Dakota State College in 1949
Recognition service for Dr. N.E. Hansen at South Dakota State College in 1949
Recognition service for Dr. N.E. Hansen at South Dakota State College in 1949
Recognition service for Dr. N.E. Hansen at South Dakota State College in 1949
Recognition service for Dr. N.E. Hansen at South Dakota State College in 1949
Recognition service for Dr. N.E. Hansen at South Dakota State College in 1949
Recognition service for Dr. N.E. Hansen at South Dakota State College in 1949
Recognition service for Dr. N.E. Hansen at South Dakota State College in 1949
Recognition service for Dr. N.E. Hansen at South Dakota State College in 1949
Recognition service for Dr. N.E. Hansen at South Dakota State College in 1949
Rickshaw man and his rickshaw at Yokohama, Japan in 1924
Rickshaw on a street in Fushun, Manchuria in northern China in 1924
Scenery in the Da Hinggan mountain range in northern China in 1924
Scenery in the Da Hinggan mountain range in northern China in 1924
Scenery on the Trans-Siberian Railway enroute to Saolin in northern China in 1924
SD Ag Experiment Station: Agronomy Department field records
Ship in Tokyo Bay at Yokahama, Japan in 1924
Ships at port in Tokyo Bay at Yokahama, Japan in 1924
Ships at port in Tokyo Bay at Yokahama, Japan in 1924
Ships at port in Tokyo Bay at Yokahama, Japan in 1924
Ships in Tokyo Bay at Yokahama, Japan in 1924
Ships on the Inland Sea in Japan in 1924
South Dakota Agricultural Experiment Station display, undated
Steamer ship at the port on Tokyo Bay at Yokohama, Japan in 1924
Steamer ship at the port on Tokyo Bay at Yokohama, Japan in 1924
Steamer ship at the port on Tokyo Bay at Yokohama, Japan in 1924
Steamer ship at the port on Tokyo Bay at Yokohama, Japan in 1924
Steamer ship at the port on Tokyo Bay at Yokohama, Japan in 1924
Steamer ship at the port on Tokyo Bay at Yokohama, Japan in 1924
Steamer ship at the port on Tokyo Bay at Yokohama, Japan in 1924
Store signs in Manzhouli, Manchuria in northern China in 1924
Stored soybeans are ready for shipment at Anda in northern China in 1924
Stored soybeans are ready for shipment at Anda in northern China in 1924
Storefront in Fushun, Manchuria in northern China in 1924
Storefront in Fushun, Manchuria in northern China in 1924
Storefronts in Manzhouli, Manchuria in northern China in 1924
Stores in Manzhouli, Manchuria in northern China in 1924
Temple in Seoul, Korea in 1924
Temple in Seoul, Korea in 1924
Temple in Seoul, Korea in 1924
Terrain in northern China that N.E. Hansen traveled in is search for hardy peach trees in 1924
Terrain in northern China that N.E. Hansen traveled in is search for hardy peach trees in 1924
Terrain in northern China that N.E. Hansen traveled in is search for hardy peach trees in 1924
Train car on the Trans-Siberian Railway near Saolin in northern China in 1924