File:Floodgate clamshell.JPG

Original file(1,615 × 1,345 pixels, file size: 383 KB, MIME type: image/jpeg)

Summary

Description
English: Floodgate, clamshell, Arrowrock Dam in Idaho, United States
Date Unknown date
Unknown date
Source http://www.usbr.gov/pmts/hydraulics_lab/accomplishments/arrowrock.html
Author U.S. Bureau of Reclamation
Permission
(Reusing this file)
gvfctres45dr6ftgyhuijomknjbhvctr6ctvybunikm

Licensing

Public domain
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code. Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current18:15, 27 August 2005Thumbnail for version as of 18:15, 27 August 20051,615 × 1,345 (383 KB)DukFloodgate, clamshell, Arrowrock dam source: http://www.usbr.gov/pmts/hydraulics_lab/accomplishments/arrowrock.html {{PD-USGov}} en:floodgate
The following pages on the English Wikipedia use this file (pages on other projects are not listed):

Global file usage

The following other wikis use this file:

Metadata