BOULDER COUNTY, COLORADO historic photographs 10

Photograph: Ward, Boulder County, Colorado, circa 1900. Image dimensions: 4-3/4 inches by 4-3/4 inches; mount: 6-1/2 inches by 5-1/2 inches.  Unknown photographer.

Photograph: Sunset, on the Ward Line of the Colorado & Northwestern Railway, Boulder County, Colorado, circa 1900. Unknown photographer.Image dimensions: 4-3/4 inches by 4-3/4 inches; mount: 6-1/2 inches by 5-1/2 inches

Boudoir-card: C. Little photograph of a family gathering in Boulder County, Colorado.

Boudoir-card: Boulder, looking southwest, Boulder County, Colo. Louis Meile, photographer.

Image dimensions: 5-1/2 inches by 4 inches, attributed to Ed Tangen, Boulder photographer, 1907. Freight car of dynamite exploded at the Union Depot in Boulder, April 10, 1907. Image on original mount.

Image dimensions: 5-1/2 inches by 4 inches. Copied from a broken glass plate negative, original photograph possibly by Ed Tangen, Boulder. An explosion of dynamite on a freight car took place at the Union Depot on April 10, 1907.

Boudoir-card: early Boulder, Colorado (1880s), Boulder County, Colo. Photo by L. P. Bass, Boulder.

Boudoir-card: Storm on Arapahoe Mountain, Boulder County, Colorado. Photograph attributed to L. E. Nelson, circa 1900.

Boudoir-card: Mouth of Four Mile Canon at Ordel, Colo., Boulder County. No photographer indicated.

Cabinet-card: Boulder, southwest, from Court House, William Henry Jackson #3277, circa 1890s.