(Colorado) Central Colorado - World/Oceans as well as roads and

as well as roads and railroads

A fine woodblock engraving with stenciled hand color

To the Legislature and the Governor of Pennsylvania This Map is respectfully Inscribed by Reading Howell

while below on either side are the symbols of Africa

75 x 22 (inches)

(Colorado) Central Colorado - World/Oceans as well as roads andCentral Colorado. 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 topography and geology revealing