Container List
Series 1: Echo Lakes Association, 1931-1971.
Office Files, 1931-1971
Correspondence and related material 1946-67
Correspondence and related material 1967-71
Correspondence
Bedayn, Raffi 1967-70
Echo Lake Ad Hoc Committee 1970-71
Ecology Team 1970-71
Echo Lake Control Project Report 1931
Plot plans, maps, and blueprints n.d.
Subject Files, [ca. 1959-1980]
Avalanche Materials n.d.
Climate Data n.d.
Echo Chalet and Recreation Area n.d.
El Dorado County Property Tax Rates 1959-64
Forest Service n.d.
Home Owner's Pier n.d.
Public Lands n.d.
Sacramento County Parks n.d.
Southern California n.d.
Toll Tunnel n.d.
Water Safety n.d.
Series 2: Echo Lakes History Project, 1948-1984.
Correspondence 1970-81
Historical Group meeting 1975
Kling, Emma Jean Gray May 1984
An Echo Lake History
Leonard, Richard M. (Richard Manning), 1908- Mar. 14-15, 1948
The Echo Lake Avalanches
Freihofer, Warren C. 1949
The Limnology of a High Sierra Nevada Mountain Lake: Echo Lake, El Dorado County, California
Additional Note
Skinner, Todd Voorheis 1976
A History of the Outdoor Recreation of the Echo Lakes Basin
Responses to Echo Lake Questionnaire 1984
Arrangement
Series 3: Margaret Edith Trussell Research: Desolation Wilderness Streamflow Maintenance Dams, 1934-1984.
Correspondence, 1979-1984
General correspondence 1979-84
California
Department of Fish and Game 1981-84
Department of Water Resources 1982
[Regarding] Climate 1981
Jenson, Paul 1981
Jessen, Bob 1981-82
Jorgensen, Haven 1982-83
Pierce, Daniel 1981
Scope and Content Note
United States Department of Agriculture, Forest Service 1971-84
Writings and Notes, 1982-1984, n.d.
The Fisherman's "Middle Landscape": Stream Flow Maintenance Dams in the High Sierra of California June 15, 1982
Additional Note
A Preliminary Report: Stream Flow Maintenance Dams in the Desolation Wilderness, California ca. 1984
Additional Note
Interview with Jean and Dave Merrill Apr. 7, 1984
Notes n.d.
Research Materials, 1934-1981.
California Division of Fish and Game, Bureau of Fish Conservation 1934-81
Reports and Articles
United States Department of Agriculture, Forest Service
L ake Tahoe Basin Management Unit, Draft Environmental Impact Statement 1979
Reports 1938-78
Desolation Wilderness, Wilderness Record Jan. 1981
Additional Note
Miscellaneous 1939-80