The Rocky Mountain wonderland Mills, Enos A., 1870-1922 creator text book Boston and New York Houghton Mifflin company [1915] 1915
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ENG Colorado Description and travel Natural history Outdoor books Rocky Mountains F782.R6 M59 https://www.biodiversitylibrary.org/bibliography/56568 3502564 15007322 10.5962/bhl.title.56568