1
Denver Boulder Turnpike
Denver Boulder Turnpike: Ground breaking ceremony photographs 1950 Oct.16
Call Number
504-5-2a
Date
1950
Contents
8 photographs (7 views).
Description
Photographs of the Denver Boulder Turnpike ground breaking ceremony on 16 October 1950. Also a photograph of a group of men in an office, standing on a seal of the State of Colorado, and a sign promoting the building of the Denver-Boulder Turnpike.
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2
Arapahoe Chemicals Inc
Arapahoe Chemicals Inc: employees
Call Number
228-1-3
Date
1946-1965
Contents
6 photographs (3 digitized).
Description
Photographs of employees of Arapahoe Chemicals Inc.
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3
National Bureau of Standards groundbreaking ceremony
National Bureau of Standards groundbreaking ceremony
Call Number
504-4-5
Date
1950-1952
Contents
33 photographs, 26 views (13 digitized).
Description
Views taken before and during groundbreaking ceremony.
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