Hoover Dam construction: diversion tunnels February 5, 1932

0002:1207: Hoover Dam construction: diversion tunnels: "Diversion Tunnel No. 4. Drilling jumbo for removing invert in foreground. Trimming jumbo for removing projecting rock in the background." 2-5-32. [W. A. Bechtel Collection Photo #863 - Volume Two] [Roll 15 - Photo No. 2 Copy Negative - Bureau of Reclamation]
0002:1207

Hoover Dam construction: diversion tunnels: "Diversion Tunnel No. 4. Drilling jumbo for removing invert in foreground. Trimming jumbo for removing projecting rock in the background." 2-5-32. [W. A. Bechtel Collection Photo #863 - Volume Two] [Roll 15 - Photo No. 2 Copy Negative - Bureau of Reclamation]

Name/Title

Hoover Dam construction: diversion tunnels February 5, 1932

Entry/Object ID

0002:1207

Description

Hoover Dam construction: diversion tunnels: "Diversion Tunnel No. 4. Drilling jumbo for removing invert in foreground. Trimming jumbo for removing projecting rock in the background." 2-5-32.; W. A. Bechtel Collection Photo #863 - Volume Two; Roll 15 - Photo No. 2 Copy Negative - Bureau of Reclamation

Collection

Hoover Dam Construction, Bureau of Reclamation, W. A. Bechtel Collection, Six Companies Inc.

Made/Created

Artist Information

Artist

Bechtel, William A.

Role

Photographer

Date made

Feb 5, 1932 - Feb 5, 1932

Notes

Original or Negative: Original [W. A. Bechtel Collection Photo #863 - Volume Two] [Roll 15 - Photo No. 2 Copy Negative - Bureau of Reclamation]

Lexicon

Nomenclature 4.0

Nomenclature Secondary Object Term

Print, Photographic

Nomenclature Primary Object Term

Photograph

Nomenclature Sub-Class

Graphic Documents

Nomenclature Class

Documentary Objects

Nomenclature Category

Category 08: Communication Objects

Search Terms

Hoover Dam, Construction, Diversion Tunnels

Other Names and Numbers

Other Number

Negative No.: Roll 15- Photo No.2

Dimensions

Dimension Notes

Printsize: (8 x 10)

Location

Location

* Untyped Location

Research room

Date

December 9, 2025

Provenance

Notes

BCL William A. Bechtel Album 2, photo no, 863

General Notes

Note

Negative Location: N/A Notes: copy neg. June 2015 PastPerfect Conversion

Created By

admin@catalogit.app

Create Date

November 30, 2020

Updated By

bcmha.archives@gmail.com

Update Date

December 9, 2025