Snelling, Henry Hunt, 1816-1897 · [New York : W.B. Smith] · leaf 168
reference to theone in question. What therefore distinguishes this ar-rangement from those which had been fol- o .... lowed previous to its invention is, as wehave said, the facility of operating with allsizes of plates and with all kinds of lenses,without change of apparatus. We shall now proceed…
Photography · Art and photography
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