300th Field Artillery Regiment (English Wikipedia)
Analysis of information sources in references of the Wikipedia article "300th Field Artillery Regiment" in English language version.
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- Clay, Steven E. "U.S. Army Order of Battle 1919–1941. Volume 2. The Arms: Cavalry, Field Artillery, and Coast Artillery, 1914–41" (PDF). Army University Press.
This article incorporates text from this source, which is in the public domain.
