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Scientific American, Vol. 87, No. 9 (August 1902) (1902)

leaf 4

An illustration from Scientific American, Vol. 87, No. 9 (August 1902), 1902, leaf 4
taining a covered some 25 square miles of the sea, the line of soft ethereal effect consists in interposing between the visiting yachts being drawn up in position at the lens and the plate a piece of ground giass, glass coated southeastern end. The battleships line included such with ground glass… … ground glass substitute and placed in the holder blaze of electric lights, the scheme of illumina- PHOTOGRAPH TAKEN WITH TRANSLUCENT SLIDE. along with the plate, with either the film or coated tion consisting of a row of incandescent lights side out, according to the effect desired. The at the…

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