Title

A dividing engine for making scales on astronomical instruments

Caption

Engraving depicting a dividing engine for making scales on astronomical instruments. Dated 19th Century

Date

19th century

Credit line

Photo12/Ann Ronan Picture Library

Reference

ARP23A16_122

License type

Rights managed

Available size

60,0Mb (8,8Mb) / 15,6in x 14,9in / 4688 x 4474 (300dpi)

Keywords

19th Century Engraving Engraved Illustration Illustrated Dividing Engine Engine Scales Scale Astronomical Instruments Astronomical Instrument Astronomical Astronomy History of Astronomy Instrument Space Science History of Science Physics History of Physics 19th Century