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Title. Part 4 of Catalogue of Microscopes and Accessories for Metallurgy. ... Thirty-first edition, 1927. Description. Part of a catalogue of metallurgical microscopes & accessories from W.

Maker. W. Watson & Sons Ltd. Title. An Illustrated Catalogue of Microscopes, Objectives and Accessory Apparatus. ... Fifteenth edition, 1900. Description. An illustrated catalogue of W. Watson & Sons' microscopes & accessories from 1900.

Maker. E. Weeden. Title. An Illustrated Catalogue of Microscopes, Objectives and Accessory Apparatus. ... Maker. W. Watson & Sons Ltd. Title. Part 4 of Catalogue of Microscopes and Accessories for Metallurgy.

Title. An Illustrated Catalogue of Microscopes, Objectives and Accessory Apparatus. Fifteenth edition, 1900. ... Description. An illustrated catalogue of W. Watson & Sons' microscopes & accessories from 1900.

The catalogue presents its information under these headings:-. Watson’s new rimless eye-glasses;. ... Watson’s perfect vision spectacles;. Watson & Sons’ “Fram” field glass;. Watson & Sons’ Century telescope;.

Maker. W. Watson & Sons. Title. Radiometer holder [facsimile]. Description. The catalogue entry begins with a short description of how the radiometer works, and emphasizes that instructions issued with the Pastilles (a ... Reverse:. Description of the

The catalogue presents its information under these headings:-. Watson’s new rimless eye-glasses;. ... Catalogue of instruments, with printed illustrations:. opthalmic instruments: devices for microscopic examination of cutting edges (holders).

Title. Catalogue of Watson Microscopes part 5 : Photomicrographic and Projection Apparatus. ... Description. Catalogue of Watson microscopes, part 5. Earliest Date. None. Latest Date.

Maker. W. Watson & Sons Ltd. Title. Catalogue of Microscopes and Accessories, Combining Parts 1 & 2. ... 28th edition. 1921. Description. Catalogue of Watson microscopes and accessories. You are on Page 58 of 698.

Title. Emergency Catalogue of Microscopes and Accessories. 25th edition. 1918. Description. ... Emergency catalogue of Watson microscopes and accessories. Earliest Date. Jan. 1, 1918.