Short & Mason
Short & Mason (S&M) was founded in London in 1864 by Thomas Watling Short and William James Mason. They were makers of barometers, anemometers and compasses. Taylor Brothers acquired Short & Mason in 1900 and Taylor marketed their made-in-England products in the USA. In 1969 Short & Mason was merged into Taylor Instruments, which was then a subsidiary of Sybron Corporation.
More S&M instrument catalogs may be found in the Taylor/Tycos catalogs provided elsewhere on this site. Go to Taylor page.
Not a catalog, a 1903 booklet written by T W Short and published by Short & Mason called 'Aneroid Barometers - A Description of the Construction and Various Uses Explained' is available for download here (32 pages):
From 1935, a Short & Mason Aviation and Meteorological Instrument Catalog may be downloaded below (43 pages):