1
Colorado Telephone Company, Boulder and Northern District collection
Colorado Telephone Company, Boulder and Northern District collection
Call Number
221-2-13
Date
1904-1920
Contents
53 photographs, 46 views (30 digitized).
Description
This envelope contains photographs, ca. 1904-1920, which Maude Wylam acquired during her years of employment with the Colorado Telephone Company.
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2
Mountain Bell
Mountain Bell: 1938 cut-over and open house
Call Number
228-5-12
Date
1938
Contents
12 photographs (5 digitized).
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3
University of Colorado
University of Colorado: telephone operations
Call Number
240-6-34
Date
1957
Contents
4 photographs (2 views).
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4
Mountain Bell, 1960s
Mountain Bell, 1960s: machinery and equipment
Call Number
228-5-20
Date
[1964-1965]
Contents
6 photographs.
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5
Mountain Bell
Mountain Bell: switchboards
Call Number
228-5-14
Date
[1920-1960]
Contents
11 photographs, 10 views (5 digitized).
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