Collection SummaryYellowstone Nature Notes was an NPS employee interpretive newsletter written by the Yellowstone Educational Department from 1920-1958. Ranger Naturalists in the Educational Department contributed articles of a historical, biological, and geological nature. Also included are anecdotes about living and working in the park, as well as sketches throughout the majority of issues. Most years either 6 or 12 issues were published, with no issues being published in 1923, and 1943-1945.Contributing InstitutionYellowstone National Park Heritage and Research Center