(Colorado) North-Western Colorado Title Pages along with the railroads

along with the railroads

which is still shown uncolored

Image size is approximately 8 x 42 (inches)

Ecosse (Scotland)

this map shows the extent of Mexico

(Colorado) North-Western Colorado Title Pages along with the railroadsNorth Western Colorado And Part of Utah. The work of F. V. Hayden and his men is foundational to the mapping of Colorado. While the Hayden survey worked through vast swathes of the West, including Wyoming, Utah, Montana and other areas, their study and mapping of Colorado is unparalleled and gave a new and indepth grasp of the mountainous state. Working with his band of men, scientists and engineers, from 1873 to1876, they mapped the state's