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Scientific American, Vol. 81, No. 27 (1899) (1899)
leaf 3
be used, and a solu- of household flatirons and chunks of rock; and it is novelty in fountains for the Queensland government’s tion of common alum is often efficacious, but it tends here that the man in thestreet is impressed with the show at the Earl’s Court Exhibition, in which it now to loosen… … OPERATING QUICKSILVER FOUNTAIN, © 1899 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
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