Memoir of the life of Major-General Colby ...
Subtitle: together with a sketch of the origin and progress of the Ordnance Survey of Great Britain and Ireland : a work with which General Colby was connected for forty-five years
By: by J. E. Portlock.
Publisher: Seeley, Jackson, & Halliday
Published: 1869
Place of publication: London
Language: eng
Number of pages: 316
Subjects: Colby, Thomas, -- 1784-1852.; Great Britain. -- Ordnance Survey.; Geodesy -- Great Britain.
Notes: Includes index.