Surveying level or grand theodolite designed by Jesse Ramsden, Stock Photo, Picture And Rights Managed Image. Pic. MEV-10935425 | agefotostock
Jesse Ramsden - Wikipedia
Survey Instruments, Packaging Type: Carton Box
Prabook
The theodolite, a surveying instrument used for measuring horizontal... News Photo - Getty Images
Ramsden's Electrostatic Generator — The Tizzano Museum
Jesse Ramsden - Linda Hall Library
ATS Frequently Asked Questions - Index
A history of the theodolite | Blog | OS
Great Ramsden Theodolite, 18th century - Stock Image - C009/5240 - Science Photo Library
File:Geometrical and graphical essays, containing a general description of the mathematical instruments used in geometry, civil and military surveying, levelling, and perspective; with many new practical (14742995926).jpg - Wikimedia Commons
Theodolite used for the Principal Triangulation of Great Britain | Science Museum Group Collection
Jesse Ramsden | Scientific Instruments, Surveying & Astronomy | Britannica
Surveying: a theodolite made by Jesse Ramsden. Engraving by W. Lowry, 1819, after J. Farey. | Wellcome Collection