Workmen use horse drawn graders to level the ground at the Alameda Avenue underpass construction site in Denver, Colorado. Horse-drawn wagons and carts are nearby. A sign on a building in the distance reads: "The Call Automatic Switch Co."
Accession number: 90.152.899; Condition: emulsion chipping on edges and scraped on glass negative.; Formerly W-1573.; Title penciled on negative sleeve.; R7200015730
