A Good-Natured Map of the United States setting forth the services of The Greyhound Lines and a few principal connecting bus lines, 1935

A Good-Natured Map of the United States setting forth the services of The Greyhound Lines and a few principal connecting bus lines, 1935, 2070.01, Box: 10, Folder: 1. P.J. Mode collection of persuasive cartography, 8548. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/1910853 Accessed February 15, 2026.