Means For Automatically Inflating Pneumatic Tires. (open access)

Means For Automatically Inflating Pneumatic Tires.

Patent for new and improved means for "pumping air into the tires and actuated from the wheel when the latter is in motion" (lines 18-20), including illustrations.
Date: July 17, 1900
Creator: Mills, John Andrew
Object Type: Patent
System: The Portal to Texas History
Revision of the Mice of the American Genus Peromyscus (open access)

Revision of the Mice of the American Genus Peromyscus

From letter of transmittal: "The work consists of a systematic study of all the members of the genus, and includes keys for the identification of the various forms, together with the necessary illustrations, and maps showing the geographic distribution of the species."
Date: April 17, 1909
Creator: Osgood, Wilfred H.
Object Type: Report
System: The UNT Digital Library