Over the course of 30 years, the Gehrkes, of Lincoln, Nebraska, spent many of their summers traveling to national parks. Margaret kept a detailed diary and Edward took thousands of photographs, which she would carefully place in scrapbooks. In the bottom photo, from 1918, Edward and Margaret stand at Odessa Lake in Rocky Mountain National Park.
Nebraska State Historical Society
Episode Four: 1920-1933
Rocky Mountain National Park
Edward & Margaret Gehrke