[photography, ephemera] Burroughs Wellcome & Co.
The "Wellcome" Photographic Exposure Calculator Handbook and Diary, 1931
A superb example with loose blotter, diecut placemarker with printed ribbon. 236pp blank diary illustrated with 2 sepia and 8 halftone photographs. advertising blotter loosely inserted, folding print wallet inside upper cover and Exposure Calculator volvelle inside rear cover, loop for pencil in the wraparound crease. Very Good+ with a touch of mild rubbing and age toning, a choice copy.