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Historical zoogeography and current status of two species of hybridizing ground squirrels (Ictidomys parvidens and I. tridecemlineatus) on the southe…
Report upon the determination of the astronomical co-ordinates of the primary stations at Cheyenne, Wyoming Territory, and Colorado Springs, Colorado…
Greatest rose show on earth, introducing circus : the one and only 1956 all-America winner! : fall 1955, spring 1956
Juan Fernandez and Hawaii; a phytogeographical discussion
The rhododendrons of Sikkim-Himalaya : being an account, botanical and geographical, of the rhododendrons recently discovered in the mountains of eas…
A contribution to the zoögeography of the West Indies, with especial reference to amphibians andreptiles
The new parks beyond the Harlem. With thirty illustrations and map. Descriptions of scenery. Nearly 4,000 acres of free playground for the people ...
A contribution to the zoögeography of the West Indies, with especial reference to amphibians and reptiles / by Thomas Barbour
Field book of North American mammals; descriptions of every mammal known north of the Rio Grande, together with brief accounts of habits, geographica…
Relief Maps of Chicago
