File:Balloons - Helium Plants - Development Of Helium Work Carried On Under Direction Of The Bureau Of Mines. Interchangers. Plant No. 3, Located Three Miles North Of Petrolia, Texas - NARA - 20807960.jpg
- Record group: Record Group 165: Records of the War Department General and Special Staffs (National Archives Identifier: 494)
- Series: American Unofficial Collection of World War I Photographs (National Archives Identifier: 533461)
- File unit: Balloons - Helium Plants (National Archives Identifier: 20797239)
- 165-WW-64B-10
Please do not overwrite this file: any restoration work should be uploaded with a new name and linked in this page's "other versions=" parameter, so that this file represents the exact file found in the NARA catalog record to which it links. The metadata on this page was imported directly from NARA's catalog record; additional descriptive text may be added by Wikimedians to the template below with the "description=" parameter, but please do not modify the other fields.
Licensing
This file was provided to Wikimedia Commons by the National Archives and Records Administration as part of a cooperation project. The National Archives and Records Administration provides images depicting American and global history which are public domain or licensed under a free license.
|
This image is a work of a U.S. military or Department of Defense employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain in the United States.
|