Name/Title
Hoover Dam diamond drilled core samples from Black Canyon, 1930Entry/Object ID
0002:0872Description
Hoover Dam diamond drilled core samples from Black Canyon, 1930: "Graphic Views of Hoover Dam Boring with diamond drills for formation data in Black Canyon." 1930; Photo #16 by Winthrop A. Davis; Roll 7 - Photo No. 2 Copy Negative - Bureau of ReclamationCollection
Hoover Dam Construction, Colorado River Collection, Bureau of Reclamation, DavisMade/Created
Artist Information
Artist
Davis, Winthrop A.Role
PhotographerDate made
1930 - 1930Notes
Original or Negative: Original
[Photo #16 by W. A. Davis] [Roll 7 - Photo No. 2 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, Diamond Drilling CampOther Names and Numbers
Other Number
Negative No.: USBR- Photo #16 by W.A. DDimensions
Dimension Notes
Printsize: (8 x 10)Location
Location
* Untyped Location
Research roomDate
November 19, 2025Notes
Photo Drawer 5Provenance
Notes
USBR Photo #16 by W.A. Davis, Roll 7-Photo No.2General Notes
Note
Negative Location: N/A
Notes: Negative# Overflow: USBR- Photo #16 by W.A. Davis; Roll 7-Photo No.2
June 2015 PastPerfect ConversionCreated By
admin@catalogit.appCreate Date
November 30, 2020Updated By
bcmha.archives@gmail.comUpdate Date
November 19, 2025![0002:0872: Hoover Dam diamond drilled core samples from Black Canyon, 1930: "Graphic Views of Hoover Dam Boring with diamond drills for formation data in Black Canyon." 1930. [Photo #16 by W. A. Davis] [Roll 7 - Photo No. 2 Copy Negative - Bureau of Reclamation]](https://d8e7jbdw4fu0e.cloudfront.net/4452/46a3cda0-d672-11ee-a6b9-336a17a5bb7a-v3dWYn3.lg@2x.jpg)