provisional-manual |
provisional-manualCrater Lake National Park Provisional Manual of Information (PDF file). Compiled by Ranger-Naturalist Staff, 1934. Berry Campbell, Elmer Applegate. |
provisional-manual |
provisional-manualCrater Lake National Park Provisional Manual of Information (PDF file). Compiled by Ranger-Naturalist Staff, 1934. Berry Campbell, Elmer Applegate. |