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By: TELEKI, Franz.
Publisher: Vienna:, Anton Strauss, 1817.: 1817
Seller ID: S13123
Sm. 8vo. 14 pp. 1 folding copper-engraved plate. Modern plain boards, red leather spine label. Fine. RARE. On a reflecting telescope used for measuring angles and heights of solar flares, invented in 1812. The folding copperplates depicts the instrument in two forms, showing the micrometer adjusted telescope with its mirror and leveling-base, intended for geodetic use. / Locations : Imperial College London; University of Cincinnati; Universita?tsbibliothek Johann Christian Senckenberg, Zentralbibliothek. View more info
Publisher: Plainfield, NJ:, William Mogey & Sons, Inc., 1929.: 1929
Seller ID: S13124
8vo. 28 pp. 23 illus. Printed wrappers. Fine. View more info