Martin, L. C. (Louis Claude), Gamble, William · London, Blackie · leaf 95
B -Wratteii "Haze Cutting" Filters. See Appendix, p. 182. D Methylene I'.hie Dye. Fir,. 30.— ABSORPTION SPPXTRA SHOWN PA" THE WEDGE iMETHOD Faciitg p. ■JO
Color photography · Color printing · Color
Internet Archive · Gerstein - University of Toronto · Public domain (published before 1931). Free to use for anything.
