Surveying Instruments and Allied Apparatus made by Cooke, Troughton & Simms - 1923

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Surveying Instruments and Allied Apparatus made by Cooke, Troughton & Simms – 1923

Short Description

In 1922 the substantial and highly respected instrument maker Cooke merged with the even more esteemed company of Troughton & Simms. The result was a business which dominated the high end of the manufacture of surveying and related instruments.

This catalogue released a year later in 1923 is much more than that as it set the historic record and provided a super narrative and photographic record of the combined companies capabilities. We do gush a bit, but this is such a magnificent item if you have a thing about theodolites!

Softcover cloth protected, 278 pages, numerous photographs, local maps of facilities and how to get there from the nearest railway station. Simple, bold introduction and their market; historical narrative from their inception by Thomas Wright in the early 18thC – his trade card of 1718 provided as an image. Followed by “General Remarks” re manufacturing capability great photographs of each department. Then 23 pages of technical information.

Product pages include a multitude of complex theodolites [including a special design for the Australian environment] and levels, compasses, alidades, clinometers, Galton sun signals, dipping needles, magnetometers, telescopes, etc. And, a section on "Underground Surveying Instruments". The odd, interesting, image – Shackleton expedition using their gear farthest south in 1921; a chap in a nice suit taking readings down a mine and the miniature theodolite [our favourite] half-way up a rock face in the Rocky Mountains.

Cooke, Troughton & Simms – Never Surpassed and now never will be.

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