W. & L. E. Gurley Company:
The W. & L. E. Gurley Company Originated in Troy, NY
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The Heart Of W. & L. E.
Gurley
This section has information about the founders, images
of factories, and much much more...........
Information About W. & L. E. Gurley Instruments
This section has information about
the Instruments. We have many images and we cover compasses, transits, levels and much much
more...........
Miscellaneous Information About W. & L. E. Gurley Instruments
This section has information about
fun facts, advertising, and much much
more...........
The Complete Guide To Early W. & L. E. Gurley Transits
This publication is the most information-packed guide to Pre-1909
W. & L. E. Gurley transits ever produced. You will find history, employee
information, catalog and manual information, patent information, over 500
illustrations, and descriptions of Gurley transits and options.
Demonstrated are the best known methods for dating transits made between 1845
and 1908, before serial numbering, using design changes, patents, options, and
other indicators. Additionally there is a Glossary of Terms to assist you in
your research.
Transits are broken down by model with images to help guide you through the
dating process. Inside you will find complete sections that cover the
Surveyors’ transit, Engineers’ transit, Vernier transit compass, Light Mountain
transit, Reconnaissance transit, Explorer transit, and the Builders’ transit.
Preview Deluxe Color Edition
Preview Black & White Standard Edition
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Some Material Is Copyright Protected and May Be Used For Educational and
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This Material May Not Be Reproduced In Any Fashion.
Some of the Data contained in this section is provided by:
U.S. Archives
Internet Archives
google.com
msn.com
University of California
University of Illinois
Smithsonian Library
and many more........
These names are only used as reference and may not be copied or reproduced.
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