United States 16-inch Seacoast Gun, Model 1919, on Barbette Range, Firing at Aberdeen Proving Ground, Maryland
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Image Id: 1595 Contributor: The Jordan/Ference Collection Theatre: Post-War Subject: Training Location: Maryland, USA Regiment: Unknown Service Arm: Heavy Artillery Battle: Unknown Date: Unknown Combatants: American Publisher: Keystone View Co Source: American Directory: 20000 Plus