Audrey Fullerton-Samora of Sacramento, great niece of William and Grace McCarthy, donated the William M. McCarthy Photograph Collection to the California State Archives in 1996
Date Created and/or Issued
1915
Publication Information
California State Archives, a division of the California Secretary of State's Office
Caption: "12" Disappearing Gun," c. 1915. Looking up at the undercarriage of a 12" disappearing gun aimed over a high parapet. Retracting or disappearing guns were a form of artillery developed in the nineteenth century in which heavy artillery guns were placed on rotating carriages that allowed retraction of the weapon after firing, to enable reloading while under enemy fire.
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