Observatory roof John Smeaton
Product images of Observatory roof
Upright sectional view of the cap structure of the observatory roof at Thorley Hall, Hertfordshire. In a scale of 1:18 inches per foot.
Signed and dated in the bottom right corner.
Original drawing from Designs by the late John Smeaton made on various occasions in the course of his employment as a Civil Engineer from the year 175[?] to 179[?], Volume 4. Containing Designs for Bridges and Buildings. Collected and arranged by John Farey, 1821.
John Smeaton (1724-1792) was a British civil engineer, he was elected a Fellow of the Royal Society in 1753.
John Farey (1766-1826) was a British geologist and surveyor, he worked on the published reports of John Smeaton’s work between 1809 and 1812.
- Image reference: RS-17824
- ©The Royal Society
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