Wootton, J. Timothy: Population Dynamics of the Introduced House Finch (Carpodacus Mexicanus) in the Eastern United States in Relation to Interspecific Competition, 1984, Box: 3. Cornell University Office of Undergraduate Biology honors theses, 53-2-4432. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/919551 Accessed August 25, 2026.