細節
L'Invisible vest camera no. 11532
C. P. Stirn, Berlin; 4cm. diameter, bronzed-lacquer body finish, with lens, in maker's box with paper label L'INVISIBLE APPAREIL PHOTOGRAPHIQUE SECRET. BREVETé S.G.D.G. EN FRANCE ET à L'ETRANGER
出版
J. P. Francesch et.al. (1993), Les Appareils Photographiques Français, p. 307, no. 1474.
Michel Auer (1989), 150 Years of Cameras, no. 67.
注意事項
No VAT will be charged on the hammer price, but VAT at 17.5% will be added to the buyer's premium which is invoiced on a VAT inclusive basis