Showing 13 to 24 of 727 results for "Ornithology".
Cruickshank summarizes bird observations made at various locations in Lincoln County, Maine.
Collection: Audubon Camp Curricula Date: 1951
Cruickshank and Cadbury summarize the results of a survey of bird species observed at the Audubon Camp of Maine.
This is a photocopy of the original magazine article.
Collection: Audubon Camp Curricula Date: May 1951 - Jun 1951
Cruickshank notes observations of special interest. The observations for 1953 to 1955 have been added by hand.
Collection: Audubon Camp Curricula Date: 1952 - 1955
Collection: Audubon Camp Curricula Date: 1952
Field data sheets show the species observed during the 1952 bird census at the Audubon Camp of Maine.
Collection: Audubon Camp Curricula Date: 1953
Field data sheets show the species observed during the 1953 bird census at the Audubon Camp of Maine.
Collection: Audubon Camp Curricula Date: 1954
Field data sheets show the species observed during the 1954 bird census at the Audubon Camp of Maine.
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