This is an exceptional instrument – either very lightly used or wonderfully restored. Gurley serial number 301123
This transit has an 8.5 inch main scope and a 7 inch auxiliary scope. The auxiliary scope can either be mounted on top or on the side, with the counterweight being opposite of where the the scope is mounted. The transit reads to one minute. All the levels have liquid
The optics are nice with crosshairs on both scopes and stadia wires on the main scope.
The transit lacks its box, tripod, and caps for the scopes. The pictures show everything that is included.
Please see my Gurley Maker Webpage for more information about Gurley Instruments.
360 Degree Spinner View – with Zoom Option
(Zoom with your mouse scroll wheel or with the magnifying glass in the spinner menu bar. Unzoom to regain control of the 360 degree spinner).
Ask the Dealer
The Compleat Surveyor specializes in rare instruments and books related to land surveying. This initially was a family business - my father (F. D. Uzes) was a noted surveyor, collector and author (Illustrated Price Guide To Antique Surveying Instruments and Books - published in 1980). Having spent a lifetime surrounded by old instruments and books, I now run the business myself. I use my website (www.CompleatSurveyor.com) to both sell instruments and provide historical information related to land surveying.