Notes on the biological survey
- MS-13-86, Box 92, Folder 2
- File
- 1923
File contains one notebook with loose note and correspondence tucked in.
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Archival DescriptionPennsylvania cotton-tail rabbit
- MS-13-86, Box 92, Folder 3
- File
File consists of a notebook with pages on cotton-tail rabbits.
- Series
- 1930 - 1939
Series contains progress reports, publications, and correspondence relating to Alexander Leighton's beaver studies.