The prints include: 2 photos of observatory equipment; 2 photos of '25-38 inch Schmidt telescope installed at Castel Gandolfo, Vatican State.'; 2 photos of a '16-inch convertible telescope (Newtonian-Cassegrain) constructed in our Preston Works for Mr. F.M. Bateson, Raratonga, South Pacific'; 2 photos of the testing arrangements in the Jungfraujoch Observatory, Switzerland; a photo of an '84-120 cm convertible telescope (Schmidt, Cassegrain) in the works of Messrs. H. D. Barlow & Co. Ltd.'; a photo of a '30-inch reflector mounting in the works of Messrs. H.D. Barlow & Co. Ltd.'; photos of total eclipses dated May 18 1901 in Mauritius, and on May 18 1901 in Sumatra, and on May 28 1900 in Portugal and Jan 22 1898 in India; 3 photos of half the sun, coronas; 2 photos of total eclipses in Canada dated Aug 31 1932; a photo of a solar corona dated 1901, Tunis; a photo of the sun with the N and S pole marked on dated 27 Feb 1910 and a photo with the date 23 March 1910.
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