细节
E. & H. T. ANTHONY, New York
A 2½ x 2½ inch Lilliput detective camera with a wooden body, brass fittings, rotary shutter and six internally contained double darkslides, in a leather case with lens aperture and brass clip.
A 2½ x 2½ inch Lilliput detective camera with a wooden body, brass fittings, rotary shutter and six internally contained double darkslides, in a leather case with lens aperture and brass clip.
出版
Lothrop & Auer (1978), Die Geheimkameras, p. 30-31.