Show A simple simpio transparency according to M 11 rossel the eminent artist in photography beautiful beauli fu blue transparencies paren cies cles may be produced by means menns of a very simple process in carrying this out commercial oin mercial paper is exposed be ie n eath A negative until the image will be v very ery inter intensely visible when thoroughly itis it w amhed and placed for fifteen minutes in fit a 10 per cent solution of of potash after the print has again been well washed it Is 1 allowed to dry and then rendered transparent by placing it on oil a it warm glass lass plate and arid treating it carefully with paraffin the print is now framed between two glass plates the paper employed in this case giving while white lines on a blue ground is very easily prepared that is plain photograph paper is placed in ili a solution of twenty five gra grams rn citrate of iron and twenty five grams of simu c c of water and then drying it in tho the dark new york sun |