Word: processed
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Dates: during 1930-1939
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...ANSWER. . . . WHO MADE THE PLATES ON THE NATURAL COLOR PHOTOGRAPH OF OUR NEXT PRESIDENT IX YOUR JANUARY SECOND COVER STOP BY WHAT MEANS WAS THIS NATURAL COLOR PHOTOGRAPH MADE STOP WHY HASN'T TIME ANNOUNCED SUCH A NOTEWORTHY CONTRIBUTION TO SCIENCE AS A NATURAL COLOR PHOTOGRAPHIC PROCESS THAT JUSTIFIES A POSITION ON TIMES COYER...
...Roosevelt cover picture was produced by the Finlay color process, in commercial use since 1929, named for Clare Finlay, a London color photography pioneer. O. J. Jordan of Washington, D. C. who made the TIME photograph, explains that the Finlay process renders color photography almost as simple as ordinary black & white photography. The Roosevelt picture was taken with Photo flash bulbs for lighting, with an exposure of about 1/50 sec. The colors were recorded on one special sensitized plate, placed behind a taking screen made up of hundreds of thousands of infinitesimal tri-color (red, green, blue-violet) filters which...
Besides the Finlay process, only two others produce a color photograph in one exposure on a single plate. Other processes use three successive plates behind three successive color filters...
...produce 1 gm. of radium for 10 tons of ore in six weeks and a score of refining steps (against the Belgian Congo method of 3 mo. and 40 steps). Some 4,000 gm. of radium concentrates are ready for the refinery at Port Hope, Ontario. The Canadian process promises much cheap radium for the world, new wealth for Canada...
...process of forgiving and forgetting has been long and never graceful; even the generous may be led to suspect that its belated culmination was hastened by the prospect of a remunerative spectacle so much needed for unhealthy budgets. The puerilities have been left in the past, and there is cause for rejoicing. The good offices of Yale and the Naval Academy in bringing about the reconciliation should not be forgotten. Beyond that, oblivion for the incident of 1926 is the most Harvard and Princeton can desire...