Bookmarks

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  McCarthy Album 05, Photograph 199

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  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.

  Date: 1915

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  McCarthy Album 07, Photograph 245

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  Caption: "Promenade. Panama California Exposition. San Diego," at the Panama-California Exposition in Balboa Park, San Diego. See also 96-07-08-alb01-152.

  Date: 1915

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  Old Series Trademark No. 3673

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  This item has no description.

  Date: 1900

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  Old Series Trademark No. 3448

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  Union Brand

  Date: 1899