|Title||Unpublished letter, regarding 'An account of a protracting pocket sextant' from Colonel Bainbridge to Peter Mark Roget|
|Creator||Bainbridge (fl 1845)|
|Date||19 May 1845|
|Description||Bainbridge introduces the paper on his invention, and asks Roget to present the paper before the Royal Society.|
Written by Bainbridge in Ashbourne, Derbyshire [England].
|Physical description||Ink on paper|
Fellows associated with this archive
|NA6616||Roget; Peter Mark (1779 - 1869); physician and philologist||1779 - 1869|