Contents
An Apparatus for Measuring Kinetics in Avian Skulls
Harvey I. Fisher and Donald C. Goodman
The Hairy Woodpecker in Central America
Alexander F. Skutch
Observations on the Summer Tanager in Northeastern Kansas
Henry S. Fitch and Virginia R. Fitch
A Study of Purple Finch Winter Weights
Fred D. Bartleson Jr. and Ove F. Jensen
Ornithological News
Wilson Bulletin
The Membership Committee
Wilson Bulletin
The Wilson Ornithological Club Library
Wilson Bulletin
Ornithological Literature
Wilson Bulletin
Covers
Back Matter (PDF)
Wilson Bulletin
Front Matter (PDF)
Wilson Bulletin
General Notes
Records of Swainson's Warbler in Southern Illinois
John William Hardy
Tail Winds and Migration
F. W. Preston
An Avifauna from the Pleistocene of Central Kansas
Edwin C. Galbreath
Red Phalarope in Ohio
Gerald T. Rogers
Blue Jay Anting with Hot Chocolate and Soap Suds
Margaret M. Nice
Cabot's Sandwich Tern in New Jersey
Frederick W. Loetscher Jr.
Yellow-throated Warbler Breeding along the Delaware River, Hunterdon County, New Jersey
Howard Drinkwater
Juvenile Cowbird Attended by Parula Warblers
Frank G. Anderson