Search Results 3 items were found.

Keywords: Merchant marine Signalling

  1. Item 7642
    Portland ferry, ca. 1900
    Portland ferry, ca. 1900
    Contributed by: Maine Historical Society
    Date: circa 1900
    Media: Photoprint
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  2. Item 6157
    Signals at the Portland Observatory, ca. 1807
    Signals at the Portland Observatory, ca. 1807
    Contributed by: Maine Historical Society
    Date: circa 1807
    Location: Portland
    Media: Watercolor on paper
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  3. Item 6156
    Signals at Portland Observatory, 1807
    Signals at Portland Observatory, 1807
    Contributed by: Maine Historical Society
    Date: 1807
    Location: Portland; Cape Elizabeth
    Media: watercolor on paper
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