Grace's Guide
British Industrial History
Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 134,773 pages of information and 213,825 images on early companies, their products and the people who designed and built them.
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From Graces Guide
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- 12:10, 21 October 2019 (diff | hist) (+192) Jesse Ramsden: Circular Dividing Engines (current)
- 12:02, 21 October 2019 (diff | hist) (0) Dividing Engines, Florence, 1760s (current)
- 12:00, 21 October 2019 (diff | hist) (+383) Dividing Engines, Florence, 1760s
- 11:55, 21 October 2019 (diff | hist) (0) N File:JD 2017 Florence 1762 4.jpg (current)
- 11:54, 21 October 2019 (diff | hist) (0) N File:JD 2017 Florence 1762 3.jpg (current)
- 11:53, 21 October 2019 (diff | hist) (0) N File:JD 2017 Florence 1762 2.jpg (current)
- 11:51, 21 October 2019 (diff | hist) (0) N File:JD 2017 Florence 1762 9.JPG (current)
- 11:50, 21 October 2019 (diff | hist) (0) N File:JD 2017 Florence 1762 6.JPG (current)
- 11:48, 21 October 2019 (diff | hist) (0) N File:JD 2017 Florence 1762 7.JPG (current)
- 11:47, 21 October 2019 (diff | hist) (0) N File:JD 2017 Florence 1762 5.jpg (current)
- 11:46, 21 October 2019 (diff | hist) (0) N File:JD 2017 Florence 1762 8.JPG (current)
- 11:17, 21 October 2019 (diff | hist) (0) N File:JD 2017 Florence linear1.jpg (current)
- 11:08, 21 October 2019 (diff | hist) (+271) Dividing Engines, Florence, 1760s
- 11:03, 21 October 2019 (diff | hist) (0) N File:JD 2017 Florence linear7.jpg (current)
- 11:02, 21 October 2019 (diff | hist) (0) N File:JD 2017 Florence linear5.jpg (current)
- 11:01, 21 October 2019 (diff | hist) (0) N File:JD 2017 Florence linear4.jpg (current)
- 11:01, 21 October 2019 (diff | hist) (0) N File:JD 2017 Florence linear3.jpg (current)
- 11:00, 21 October 2019 (diff | hist) (0) N File:JD 2017 Florence linear2.jpg (current)
- 08:35, 21 October 2019 (diff | hist) (+77) Dividing Engines, Florence, 1760s
- 08:32, 21 October 2019 (diff | hist) (0) N File:JD 2017 Florence 1762 1.jpg (current)
- 08:21, 21 October 2019 (diff | hist) (+43) Jesse Ramsden: Circular Dividing Engines
- 08:19, 21 October 2019 (diff | hist) (+568) N Dividing Engines, Florence, 1760s (Created page with "The Museo Galileo (Florence) have on display a line-dividing engine (macchina per dividere le rette) and a circle-dividing engine (macchina per dividere i cerchi) made at...")
- 19:11, 19 October 2019 (diff | hist) (+529) Jesse Ramsden: Circular Dividing Engines
- 18:55, 19 October 2019 (diff | hist) (0) N File:JD 2016 SM Ramsden9.jpg (current)
- 18:53, 19 October 2019 (diff | hist) (0) N File:JD 2016 SM Ramsden6.jpg (current)
- 18:52, 19 October 2019 (diff | hist) (0) N File:JD 2016 SM Ramsden1.jpg (current)
- 18:51, 19 October 2019 (diff | hist) (0) N File:JD 2016 SM Ramsden2.jpg (current)
- 18:50, 19 October 2019 (diff | hist) (0) N File:JD 2016 SM Ramsden3.jpg (current)
- 18:22, 19 October 2019 (diff | hist) (+708) Jesse Ramsden: Circular Dividing Engines
- 14:00, 19 October 2019 (diff | hist) (+603) Jesse Ramsden: Circular Dividing Engines
- 13:37, 19 October 2019 (diff | hist) (+879) Jesse Ramsden: Circular Dividing Engines
- 19:59, 18 October 2019 (diff | hist) (-8) Jesse Ramsden: Circular Dividing Engines
- 19:57, 18 October 2019 (diff | hist) (+734) Jesse Ramsden: Circular Dividing Engines
- 19:24, 18 October 2019 (diff | hist) (0) Jesse Ramsden: Circular Dividing Engines
- 19:22, 18 October 2019 (diff | hist) (+309) Jesse Ramsden: Circular Dividing Engines
- 19:15, 18 October 2019 (diff | hist) (0) N File:JD 2019 CNAM Ramsden6.JPG (current)
- 19:14, 18 October 2019 (diff | hist) (0) N File:JD 2019 CNAM Ramsden5.JPG (current)
- 19:12, 18 October 2019 (diff | hist) (0) N File:JD 2019 CNAM Ramsden3.jpg (current)
- 19:11, 18 October 2019 (diff | hist) (0) N File:JD 2019 CNAM Ramsden2.jpg (current)
- 19:10, 18 October 2019 (diff | hist) (0) N File:JD 2019 CNAM Ramsden1.jpg (current)
- 11:35, 18 October 2019 (diff | hist) (-2) Jesse Ramsden: Circular Dividing Engines
- 11:30, 18 October 2019 (diff | hist) (+91) Duc de Chaulnes (1714-1769) (current)
- 08:14, 18 October 2019 (diff | hist) (+521) Jesse Ramsden (current)
- 19:37, 17 October 2019 (diff | hist) (+1,133) N Charles Henry Brightly (Created page with "Charles Henry Brightly was born in 1817 in Bungay, Suffolk. He emigrated with his family to the USA in 1831. He was in Philadelphia in 1844-48, working as a machinist, and a...") (current)
- 13:03, 17 October 2019 (diff | hist) (+64) Benjamin Pike (USA) (current)
- 13:02, 17 October 2019 (diff | hist) (+745) N Benjamin Pike (USA) (Created page with "Benjamin Pike Sr. (born in England, 1777, died in New York City in 1863), and Benjamin Pike Jr. (1809-1864) were scientific instrument makers in New York City. Benjamin Jr. es...")
- 12:52, 17 October 2019 (diff | hist) (+1,037) N Anthony Lamb and Son (USA) (Created page with "Anthony Lamb (1703-1784) was apprenticed to Henry Carter, a mathematical instrument maker with premises near St Clement's Church, London. In 1724 he became an accomplice of Ja...") (current)
- 12:13, 17 October 2019 (diff | hist) (+535) N Humphrey Cole (Created page with "Described as the maker of the 'oldest theodolite in the world'. Dated 1574.<ref>[http://www.compleatsurveyor.com/resources/eReference-Library/Surveying-Instruments-Knowledge/C...") (current)
- 11:50, 17 October 2019 (diff | hist) (+27) Jesse Ramsden: Circular Dividing Engines
- 09:07, 17 October 2019 (diff | hist) (+328) Jesse Ramsden: Circular Dividing Engines
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