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Scientific American, Vol. 37, No. 15 (1877) (1877)
leaf 6
that of the box and Philadelphia Pigeon Flying Society, No. 2, the course being by hand. This will be clearly understood bv turning the screwed firmly, adds much to the strength of the box and from Hamburg to Philadelphia, a distance of seventy-five enables it to resist the strain of the binding… … box upside down the other two movements may be per- servation of hops, is to be held at Nuremberg from October formed. Forms of application and all necessary infor- © 1877 SCIENTIFIC AMERICAN, INCInternet Archive · Public domain (published before 1931). Free to use for anything.
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