Search 

Browse By: Titles | Authors | Subjects | Names | Map | Year Published In: For:
Food habits of some Arctic birds and mammals / by Clarence Cottam and Harold C. Hanson.
Publication info: Chicago, ILL :Field Museum of Natural History,c1938.
A new harvest mouse from Wisconsin, by Harold C. Hanson.
Publication info: [Chicago,1944]
Notes on a collection of birds from Michoacan, Mexico, by Emmet R. Blake and Harold C. Hanson.
Publication info: [Chicago]1942.