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An early 20th-Century 3-inch lacquered-brass refracting telescope,
細節
An early 20th-Century 3-inch lacquered-brass refracting telescope,
stamped QUEEN & CO. PHILA., with objective lens velvet-lined card dust-cap, the 42½-inch (118cm.) long body-tube with rack and pinion and one draw-tube focusing, day and night draw-tubes, in the original fitted pine case with labels for THE A.LIETZ, San Francisco, and for QUEEN & Co., Inc., Philadelphia, the latter inscribed in pencil A.J. GLADDING LINCONL[sic] CALIF., with the original black-painted wooden tripod with brass and iron mounting
See Colour Illustration
stamped QUEEN & CO. PHILA., with objective lens velvet-lined card dust-cap, the 42½-inch (118cm.) long body-tube with rack and pinion and one draw-tube focusing, day and night draw-tubes, in the original fitted pine case with labels for THE A.LIETZ, San Francisco, and for QUEEN & Co., Inc., Philadelphia, the latter inscribed in pencil A.J. GLADDING LINCONL[sic] CALIF., with the original black-painted wooden tripod with brass and iron mounting
See Colour Illustration