A man works in a a highway tunnel on Highway 6 in Jefferson County or Clear Creek County, Colorado. Shows a steam shovel and a dump truck. Letters read: "Ed. H. Honnen Construction Co."
Date
[between 1940 and 1950?]
Notes
Accession number: 88.442.24; History Colorado.; Title penciled on negative sleeve with: "1387" and "safety film."; R7200054718