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Scientific American, Vol. 65, No. 16 (1891) (1891)
leaf 4
btained of Mr John Cassidy, Nos. 221 base having a downwardly extending pivot passing to 225 Fulton Street, New York City. through the plate and having a nut at its lower end abutting against the under side of the platform. On To make a good sticky fly paper, mix by heat 34 the base are lugs in… … end posts of each section have recesses in their upper on which the boom © 1891 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
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