Name/Title
Hoover Dam diamond drillingEntry/Object ID
0002:0869Description
Hoover Dam diamond drilling: "Government tents at River Camp near Ragtown." 4-10-31; Courtesy Union Pacific Railroad; FUP - 4:10 Neg HD297; USBR photo Copy Negative from Outside CollectionCollection
Hoover Dam Construction, Colorado River Collection, Bureau of Reclamation, Union Pacific Railroad, Railroads/LocomotivesMade/Created
Artist Information
Artist
Union Pacific Railroad CompanyRole
PhotographerDate made
Apr 10, 1931 - Apr 10, 1931Notes
Original or Negative: Original
[Courtesy Union Pacific Railroad] [FUP - 4:10 Neg HD297] [USBR photo Copy Negative from Outside Collection]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, Diamond Drilling Camp, USBROther Names and Numbers
Other Number
Negative No.: USBR- Neg. HD297 FUP- 4:1Dimensions
Dimension Notes
Printsize: (8 x 10)Location
Location
* Untyped Location
Research Room, Photo Drawer 2Date
November 19, 2025Inventory
Inventoried By
Brandy CarlinInventoried Date
Aug 6, 2026Notes
Digitized Photo BCHDDARPPC00020869Provenance
Notes
UNLS Union Pacific Railroad collection 0043:0297General Notes
Note
Negative Location: N/A
Notes: Negative# Overflow: USBR- Neg. HD297 FUP- 4:10, copy neg. from outside collection
June 2015 PastPerfect ConversionCreate Date
November 30, 2020Update Date
August 6, 2026![0002:0869: Hoover Dam diamond drilling: "Government tents at River Camp near Ragtown." 4-10-31 [Courtesy Union Pacific Railroad] [FUP - 4:10 Neg HD297] [USBR photo Copy Negative from Outside Collection]](https://d8e7jbdw4fu0e.cloudfront.net/4452/a344dca0-91c5-11f1-ba0c-b90f418b2280-wxTv8Ik.lg-nt@2x.jpg)