拍品 73
73
A lacquered and oxidised brass station pointer numbered No587, the scale divided 0°-180°-0°, in fitted wooden case; and a pamphlet On the station pointer and the manner of Fixing A Ship's Position by its Aid printed fot the Hydrographic Office Admiralty 1916; and a lacquered brass rolling rule signed by alibrated Instruments Inc. New York N.Y. (3)

細節
A lacquered and oxidised brass station pointer numbered No587, the scale divided 0°-180°-0°, in fitted wooden case; and a pamphlet On the station pointer and the manner of Fixing A Ship's Position by its Aid printed fot the Hydrographic Office Admiralty 1916; and a lacquered brass rolling rule signed by alibrated Instruments Inc. New York N.Y. (3)