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Title: Armillary sphere H.O..4, engraved "slaters improved armilla [Go to resource]
Description: Armillary sphere H.O..4, engraved "slaters improved armillary sphere" circles of silvered brass, about 4 3/4" diam (near edge) carried on brass arm 3 11/16" long, ending in clamp, in wood box 13 3/8" x 7 1/4" x 7", inside sliding lid are printed instructions for use dated 1891, painted H.O..4 License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: armillary sphere Temporal: 1880-1891 Source: Science Museum Creator: Slater Identifier: 1911-215 Go to resource More Like this...
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