A collection of daguerreian equipment comprising a metal upright mercury sensitising bath with 2¾ x 3¼ inch and 2 x 2½ inch plate holders; a metal-body plate clamp marked H & W N Lewis 1849 Patent NY and with four metal plate supports from 1 5/8 x 2¼ inches to 4 x 5¼ inches; two wood-body quarter-plate iodising boxes, each with sprung retaining plate, sliding plate holder, turned-wood retaining screw, one stamped 185, the other 13 and one with metal chemical dish; two wood-body plate-holders, one stamped Peck's Patent. April 30, 1850 and a metal-body late holder; two wood-body 2 x 2½ plate boxes, each with thirty-six divisions, holding with silvered-copper daguerreotype plates, one box with label Scovill Mf'G. Co., Waterbury, Ct.; and 57 Maiden-Lane, New York. Daguerreotype Plates. SS 6 Doz. Extra. 2 x 2½; two wood-body 2¾ x 3¼ inch boxes, each with twenty divisions, both holding silverd-copper plates, one box with Scovill Mf'g. Co.... label; 125 silvered-copper daguerreotype sixth-plates, the majority unexposed and thirty-three quarter-plates, the majority unexposed; ninety-six 2 x 2½ inch silvered-copper unexposed daguerreotype plates; a glass mercury bottle.