Image / Multiple Point Antifriction Bearing Rotary Drilling Bit, View 3

View source image on contributor's website.

Get Citation

Have a question about this item?

Contact Owner

Item information. View source record on contributor's website.

Title: Multiple Point Antifriction Bearing Rotary Drilling Bit, View 3
Creator: Unknown
Date Created and/or Issued: 1931-06-18
Publication Information: Museum of Ventura County
Contributing Institution: Museum of Ventura County
Collection: General Collection
Rights Information: The copyright to this image has not been determined. These images are intended for personal or research use only. Please contact library staff for rights determinations and additional uses.
Description: One of six mounted photographs in a folder of a multiple point antifriction bearing rotary drilling bit, invented by William Bruce Flynn.
Type: image
Format: 20.5 x 25.2 cm
Black and white photograph
Identifier: 12130 OS
Language: English
Subject: Flynn, William Bruce
Bits (Drilling and boring)
Place: California
Ventura County (Calif.)
Ventura (Calif.)
Source: 1986
Relation: 12128 OS
12129 OS
12131 OS
12132 OS
12133 OS

About the collections in Calisphere

Learn more about the collections in Calisphere. View our statement on digital primary resources.

Copyright, permissions, and use

If you're wondering about permissions and what you can do with this item, a good starting point is the "rights information" on this page. See our terms of use for more tips.

Share your story

Has Calisphere helped you advance your research, complete a project, or find something meaningful? We'd love to hear about it; please send us a message.