by State Lakes Preservation Committee, State of South Dakota and the Old West Regional Commission, no publication place; 268 pages; includes maps in pocket

part 1; includes: 1) clippings, correspondence, legal papers, etc.; and 2) annotated draft of John Arntz's 1995 paper, "Lincoln-Pipestone Rural Water System's Pumping of a Transboundary Aquifer Most Likely Will Cause Adverse Environmental Effects Upon Lake Cochrane and the Sioux Nation Fen", 29 pages

Includes: 1) Ordinary High Water Mark Investigation for Lake Cochrane 1981 June; and 2) 1) Ordinary High Water Mark Investigation for Lake Oliver 1988 November, as well as other materials

part 2; includes: 1) correspondence, legal materials, testimony, clippings, technical materials, maps, agendas, etc.; and 2) Request to Establish an Outlet Elevation for Lake Oliver Deuel County, South Dakota, 1995 June 6; multiple paginations with multiple addenda

part 1; includes: 1) correspondence, updates, notes, clippings, etc.; and 2) Scope of EIS / Environmental Impact Statement for Burr Well Field; by Thompson Engineering Company, Coleman, South Dakota; 1995 and 1996

Includes: 1) correspondence, legal papers, clippings, agendas, etc.; and 2) Fens Near South Slough Lake in Deuel County, South Dakota and Addendum No. 1; by Thompson Engineering Company, Coleman, South Dakota; 1994 and 1995;

part 2; includes Project Manual Outlet Structures, Lake Oliver and Lake Cochrane, Deuel County, South Dakota, Project No. W96 23 02B: 1996 circa; by Jeff Peters, South Dakota Department of Game, Fish, and Parks, Pierre, South Dakota; multiple paginations, with accompanying maps

Includes:
1) correspondence, clippings, maps, etc.
2) Water Resources of Deuel and Hamlin Counties, South Dakota, US Geological Survey Water-Resources Investigations Report 84-4069: undated; by Jack Kume, 15 pages
3) Lake and Watershed Assessment of Lake Cochrane and Lake Oliver Deuel County, South Dakota [draft]: 1998 June 1; South Dakota Department of Environment and Natural Resources, Pierre, South Dakota; unpaginated.

by South Dakota TV Council; one half hour; broadcast over KELO-TV; includes one VHS videocassette

Includes materials gathered by Shirley Holt of Lake Cochrane, South Dakota, including a chronology, correspondence, clippings, legal materials, etc.

University of Sioux Falls, Sioux Falls, SD [conference]; includes conference program and handwritten notes

by KESD; 28 minutes, 47 seconds; Tape 6701