Workmen single-jack a spike into a railroad tie near a pipe laying project at South Lipan Street in Denver, Colorado. A crane with a clamshell attachment is on the tracks nearby. The side of the crane reads: "The Dennis Gibbons Construction Co. Denver, Colorado".
Accession number: 90.152.1010; Condition: emulsion chipping on edge of glass negative.; Formerly W-1700.; Title and "copy neg made" penciled on negative sleeve.; R7200017009
