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ill.; "Prepared in cooperation with the National Park Service Department of the Interior." - T.p; Includes bibliographical references
1967-12-04
2010-04-07 2010-05-24 |
ill., map; Map included: "The Region, Crater Lake National Park, Oregon [by the] United States Department of the Interior, National Park Service." from another unknown publication; page size 27 x 20 cm.; Also available via the Internet
2010-04-16 2010-05-24 |
ill.; "Harold Weaver (1903?-1983) was an American forester best known for his work on prescribed burning." - Forest History Society website;
2010-05-04 2010-05-24 |
ill., maps (some color); Cover title; "October 1934 to May 1935 Emergency Conservation Report."; Maps included in folders in page number sequence. There are several sheets to each map, which are folded to 22 x 14 cm.; "Harold Weaver (1903?-1983)...
2010-05-05 2010-06-14 |
Date of memorandum: September 3, 1941; "Donald S. Farner, Ranger-Naturalist."
2024-12-04
2010-05-25 2010-06-14 |
Date of memorandum: August 4, 1948; Includes: "Creel Census Report for July, 1948."; "Donald S. Farner, Ranger-Naturalist."
2024-12-04
2010-05-25 2010-06-14 |
Date of memorandum: July 27, 1940; "Donald S. Farner, Ranger-Naturalist."
2024-12-04
2010-05-29 2010-06-14 |
Includes bibliographic references; Description based on PDF title page; title from journal homepage (ParkScience website, viewed June 18, 2010);
2010-04-12
2010-06-28 |
ill.; Cover title; Based on study conducted by Dr. Edison Pettit
2010-06-11 2010-06-28 |
Date of memorandum: September 15, 1950; "R.S. Robinson, Ranger-Naturalist."; Includes: "Creel Census Report for July and August, 1950."
2010-05-25 2010-06-28 |
Fish liberations are in Crater Lake and the following streams of Crater Lake National Park: Annie, Bybee, Copeland, Castle, National, Sun, Redblanket, Munson, Lost, Bear, Sand and Crater Creeks.
2010-05-29 2010-06-28 |
Stocking dates include 1888, 1910, 1914, 1922-1939
2010-05-29 2010-06-28 |
"No fish have been planted in the lake since 1941. (1967)"; Stocking dates include 1910, 1914, 1922-1941
2010-05-29 2010-06-28 |
Caption title; Includes bibliographic references
2024-12-04
2010-06-11 2010-07-28 |
Caption title; Article available in Park Science
2010-06-28 2010-07-28 |
"C. Warren Fairbanks, Ranger Naturalist."
2010-05-29 2010-07-28 |
ill., 1 map; "CPSU/UW81-4."
1981-12-04
2010-06-05 2010-07-28 |
map; "A research paper submitted to the Department of Geography in partial fulfillment of the requirements for the Degree of Master of Science."; "May 1984."; Includes bibliographical references (leaf 50-52).
2010-06-07 2010-07-28 |
Memorandum to Superintendent Leavitt dated May 16, 1938 also mentions, Fish and Fishing in Crater Lake, (Mr. Madsen's letter of May 9, 1938); "John E Doerr, Jr., Park-Naturalist."
2024-12-04
2010-05-29 2010-08-09 |
2010-05-29 2010-08-09 |
Date of letter: June 5, 1948
2024-12-04
2010-05-29 2010-08-09 |
Date of letter: February 19, 1951
2024-12-04
2010-05-29 2010-08-09 |
Date of memorandum: August 18, 1948; "E.P. Leavitt, Superintendent."
2024-12-04
2010-05-29 2010-08-09 |
"Dick S. Baird, Seasonal Ranger Naturalist."
2010-05-29 2010-08-09 |