Submissions from 1985
A Bird's Eye View of Birds, Theodore M. Sperry
Submissions from 1981
Breeding Bird Census, Theodore M. Sperry
Local Bird Populations Changing, Theodore M. Sperry
Breeding-Bird Population Trends in Southeastern Kansas, Theodore M. Sperry
Breeding-Bird Population Trends in Southeast Kansas, Theodore M. Sperry
Winter Birds and their Attraction, Theodore M. Sperry
Submissions from 1974
Bird Watching in Southeast Kansas.pdf, Unknown
Submissions from 1973
Population Turnover on a Wisconsin Pheasant Refuge, Theodore M. Sperry, Aldo Leopold, William S. Feeney, and John A. Catenhusen
Submissions from 1972
IV. The Non-Sparrows, Theodore M. Sperry
III. Birds of Bark and Twigs, Theodore M. Sperry
II. Our Woodpeckers, Theodore M. Sperry
I. Dickey Birds, Theodore M. Sperry
Submissions from 1970
A Comparison of Mid-Winter Bird Census Methods in Southeastern Kansas, Theodore M. Sperry
Breeding Bird Trends in Southeast Kansas, Theodore M. Sperry
Submissions from 1959
A Bird in the Hand, Theodore M. Sperry
Submissions from 1942
Birds of the University of Wisconsin Arboretum, Theodore M. Sperry, William S. Feeney, John A. Catenhusen, and Harry G. Anderson
