File:Operator's certificate of skill in radiocommunication (1911).gif

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"Operator's certificate of skill in radiocommunication" issued to James M. Baskerville on May 25, 1911

Description	English: Under the provisions of the Wireless Ship Act of 1910, shipboard radio operators had to be certified as being proficient
Date	25 May 1911
Source	Illustration included in "Breaking Into the Wireless Game" by James M. Baskerville, Radio Broadcast, May 1926, page 22.
Author	Official document prepared by an employee of the United States federal government

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

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