(CO.- Northwest) North-Western Colorado And Part Of Utah Colorado railroads Does also note locations of

Does also note locations of major native tribes

Fascinating for treating what was a primitively understood area

Bradford Washburn - Swiss Fed

A historic map for the state flanked on both sides with 83 different points of interest throughout the state

across to the Dead Sea

(CO.- Northwest) North-Western Colorado And Part Of Utah Colorado railroads Does also note locations of(CO. Northwest) North Western Colorado And Part Of Utah. Hayden, 1877 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 in depth grasp of the mountainous state. Working with his band of men, scientists and engineers, from 1873 to 1876,