b'78505VOIGTLNDER: Brass Petzval lens with lens diameter of approx. 8cm, focal length of approx. 20cm, and total height of approx. 23cm, bearing inscription that reads No. 10843 Voigtlnder & Sohn in Wien und Braunschweig.$400600506VOIGTLNDER: Euryscop 4 brass lens [#33704], with lens diameter of approx. 6.5cm, focal length of approx. 11cm, and total length of 12cm.$500750507WATSON & SONS: 4 x 6 plate field camera, c.1885, with Bausch & Lomb lens.$300450 503 508WATSON & SONS: 12 x 16cm plate field camera, c.1885, with Beck Symmetrical lens.$250350 501 503 509UNDERWOOD: Tourograph 4 xVAGEESWARI: Indian-made 4 x 6WATSON & SONS: 4 x 6 plate field 6 plate field camera, c.1888, withplate field camera, c.1950s, with fixed- camera, c.1885, with Beck Symmetrical integrated lens, lens cap, and Benetfinkfocus brass lens and aluminium fittings. lens and lens cap.& Co. Cheapside London retailers$400600 $250350 plaque.$300450504 510VARIOUS MANUFACTURERS: Twenty- WATSON & SONS: 4 x 6 plate 502 three double-dark slides in five differentstereo tailboard camera, c.1890s, with UNDERWOOD: The Conventionvarieties, together with eight differenttwin J. Lancaster & Sons lenses and 3 x 4 plate field camera,camera backs, one Kern Paillard lensThornton-Pickard roller-blind shutter.c.1900s, with Wray Londoncap, and one Zeiss Ikon leather camera$2,0003,0005 x 4 lens [#369] and lens cap. case. (33 items)$200300$100150 510'