WY. - Postal) Post Route Map Of Wyoming Showing Post Offices State of Colorado This map shows the vicinity

This map shows the vicinity of the City of Cayenne and a good portion of what is present day French Guiana

George Crile and many others

Image size is approximately 9 x 13 (inches)

Condition is very good with some light wear

Black and white as issued

WY. - Postal) Post Route Map Of Wyoming Showing Post Offices State of Colorado This map shows the vicinity(WY. Postal) Post Route Map Of Wyoming Showing Post Offices With Intermediate Distances On Mail Mail Routes, U. S. Govt., 1946An uncommon thematic map that details an important infrastructure layer of the time, the mail routes. Done on a clear and distinct base map we see the towns, counties, drainages, and the all so important fine lines that identify the mail routes from town to town. Interestingly this too includes some of the mail air routes, such