Snelling, Henry Hunt, 1816-1897 · [New York : W.B. Smith] · leaf 256
answers very well, and has this ad-vantage,-the photographer need not be spa-ring in the quantity used, and the picturemay have a thorough washing withoutmuch expense. Distilled water may beobtained of any chemist, or the amateurmay readily distil it himself. Fig. 1. represents a convenient still… … F^. 1. tube d connects the neck of the still withthe worm tub or refrigerator B^ which isfilled with cold water, a supply being keptup through the funnel c, the hot water isdrawn off through the cock /; the differ-ent joints are rendered tight by lute, or, inthe absence of it, some stiff paste…
Photography · Art and photography
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