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Date of memorandum: September 3, 1941; "Donald S. Farner, Ranger-Naturalist."; Includes the following sections: Memorandum on Fishing, 1941; Creel Census; Recommendations for Fish and Limnological studies in Crater Lake; and Net for Collecting Fish for Scientific Investigations.

Title
Memorandum to park naturalist Ruhle : summary of project work for 1941
Creator
Farner, Donald S.
Source
Original Document is: Memorandum to park naturalist Ruhle; (Crater Lake, Or. : United States, Department of Interior, National Park Service, Crater Lake National Park, 1941); [8] p. ;28 cm.
Date Original
1941
Date Digitized
2008-08-19
Date Available
2009-01-20
Original Publisher
United States, Department of Interior, National Park Service, Crater Lake National Park
Other Identifiers
local: CLNP-19-Aug-2008-56
Subject (Topic)
Fish populations -- Oregon -- Crater Lake -- Measurement
Rainbow trout -- Oregon -- Crater Lake -- Measurement
Silversides -- Oregon -- Crater Lake
Format
text
Rights
Digital image copyright 2008. Oregon Institute of Technology. All rights reserved. http://digitallib.oit.edu/cdm/copyright/collection/craterlake
Contributing Institution
Crater Lake National Park (Agency : U.S.)
Record Appears in
University Archives > Crater Lake Digital Research Collection

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