Name/Title
Hoover Dam construction: concrete cooling 1933-1939Entry/Object ID
0002:1163Description
Hoover Dam construction: concrete cooling: "Ammonia compressors which are part of the refrigeration system used in final cooling of the concrete in Hoover Dam. Circa Early 1930's."; Boulder City Library Association Volume II - 1933-1939; Roll 2 - Photo No. 10 Copy Negative - Bureau of ReclamationCollection
Hoover Dam Construction, Boulder City Library, Bureau of ReclamationMade/Created
Artist Information
Artist
U.S. Department of the Interior, Bureau of ReclamationRole
PhotographerDate made
circa 1930 - circa 1935Notes
Original or Negative: Original
[Boulder City Library Association Volume II - 1933-1939] [Roll 2 - Photo No. 10 Copy Negative - Bureau of Reclamation]Lexicon
Nomenclature 4.0
Nomenclature Secondary Object Term
Print, PhotographicNomenclature Primary Object Term
PhotographNomenclature Sub-Class
Graphic DocumentsNomenclature Class
Documentary ObjectsNomenclature Category
Category 08: Communication ObjectsSearch Terms
Hoover Dam, Construction, ConcreteOther Names and Numbers
Other Number
Negative No.: N/ADimensions
Dimension Notes
Printsize: (8 x 10)Location
Location
* Untyped Location
Research Room, Photo Drawer 3Date
December 8, 2025Inventory
Inventoried By
Brandy CarlinInventoried Date
Sep 2, 2026Notes
Digitized Photo BCHDDARPPC00021163Provenance
Notes
USBR, Volume II. 1933-1939General Notes
Note
Negative Location: N/A
Notes: June 2015 PastPerfect ConversionCreate Date
November 30, 2020Update Date
September 2, 2026![BCHDDARPPC00021163.jpg: Hoover Dam construction: concrete cooling: "Ammonia compressors which are part of the refrigeration system used in final cooling of the concrete in Hoover Dam. Circa Early 1930's." [Boulder City Library Association Volume II - 1933-1939] [Roll 2 - Photo No. 10 Copy Negative - Bureau of Reclamation]](https://d8e7jbdw4fu0e.cloudfront.net/4452/32c5fe20-a6f9-11f1-924b-555f8ca3623a-wxTvadL.lg-nt@2x.jpg)