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Showing Bookmarks 1 to 9 of 9
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Caption: "Market St. S.F," c. 1910, shows Market Street in San Francisco, possibly during a parade to celebrate Admission Day on September 9, when California was admitted as a state into the U.S.
Date: 1910
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This item has no description.
Date: 1868
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This item has no description.
Date: Expediente number 389
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Caption: "U.S. 10" Disappearing Gun and Carriage.," c. 1910. Side view of a coastal defense disappearing gun and its carriage. 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: 1910
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Caption: "Mallet Articulated Compound Locomotive," Panama-Pacific International Exposition.
Date: 1915
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