Photo of Sound check -1929

Summaryedit

Description

English: Testing equipment used for the radio broadcast of Herbert Hoover's presidential inauguration.

Date

27 February 1929

Source

This image is available from the United States Library of Congress's Prints and Photographs division under the digital ID npcc.17022.
This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing for more information.

Author

National Photo Company

	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. See Copyright. 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.
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

EXIF data:
File name	sound_check__1929.jpg
Size, Mbytes	10.299639648438
Mime type	image/jpeg
Camera manufacturer	Sinar
Camera model	54H
Orientation of image	1
Image resolution in width direction	72
Image resolution in height direction	72
Unit of X and Y resolution	2
Exif image width	4716
Exif image length	3950
Software used	QuickTime 7.6