SCIENCE NOTES. Tint method of photographing in =turd colours brought before the Academie des Sciences recently ..
... SCIENCE NOTES. Tint method of photographing in =turd colours brought before the Academie des Sciences recently by MM. Lumiere, the well-known photographers e Lyons, and devised by MM. Cron and Discos di Minnie, is father like that of Mr. Ives, of Ph& ...