'Challenge Model G' folding bellows field or stand camera for negatives 4 3/4 x 6 1/2. With triple extension, conical leather bellows, a double swing back, rising front and brass support. Focusing by rack and pinion. fitted with a Taylor Taylor Honson Symmetrical F.8 7.2" f.1 lens mounted in an Automat Bausch & Lomb pneumatic shutter speeds 2sec-1/100sec B. & T. Of French mahogany with brass fittings. J Lizars. c.1895.