Mapping Changes Resource Set

The resource set includes additional sources to accompany the Primary Source Set and Lesson Ideas to help extend lessons and further student understanding. Primary Source Analysis Worksheets are available on the Elementary Primary Source Sets main page.

Harrison Avenue in Leadville, 1884 (Sterographic Photograph)

This view to the northwest of busy Harrison Avenue in Leadville, Colorado shows a street filled with pedestrians on boardwalks, carriages and horse drawn wagons, one with milk cans. The three story brick commercial block on the corner has a "Brisbois, photographer" sign and rooftop "Wall paper" advertisement.

Harrison Avenue in Leadville, 2015 (Photograph)

Downtown Leadville, Colorado looking down Harrison Ave. August 18, 2015. (Photo by Andy Cross/The Denver Post)t)

Sanborn Fire Insurance Map from Leadville, Lake County, Colorado (Image)

Created / Published by the Sanborn Map Company, Sep 1886 (1 of 16 maps in the collection). Library of Congress.

Satellite Map of Limon, CO, 2017 (Image)

A GOOGLE map satellite image of Limon, CO.

Business district, Limon, Colo. on U.S. Hwys. 24, 40, 71, 287 (Photograph)

[between 1940 and 1950]

View along Main Street, business district, Limon, Lincoln County, Colorado, includes the brick First National Bank, "Shermon's Clothing, Red Goose Shoes" "Houtz Drugs, Walgreen Agency" "Dodge, Plymouth" "Texaco" "Firestone, Vulcan Tires" and "T. L. Baskett & Co., Farms, Ranches, Land."