Thomas Colby

Identifiers

Open LibraryOL4402696A

Top Subjects

Londonderry (Northern Ireland) -- History (1)

Books by Thomas Colby

Total count: 3

Ordnance survey of the county of Londonderry.

Hodges and Smith1837-01-01
Colby's Ordnance Survey memoir of Londonderry.2nd ed.

North-West1990-01-01
Account of the Operations Carried on for Accomplishing a Trigonometrical Survey of England and Wales : From the Commencement, in the Year 1784, to the End of the Year 1796 : an Account of the Operations Carried on for Accomplishing a Trigonometrical Survey of England and Walesfrom the Commencement, in the Year 1784, to the End of the Year 1796

Creative Media Partners, LLC2023-01-01