Berwick. (to accompany) Ordnance Survey. (Vol. 2: Plates) Abstracts of the principal lines of spirit levelling in England and Wales. By Colonel Sir Henry James, R.E., F.R.S., &c. ... Plates. Published by order of the Secretary of State War. London : Printed by George Edward Eyre and William Spottiswoode, ... and sold by Messer, Longman, Green, Longman and Roberts, Paternoster Row. 1861. ... (with vol. 1) Abstracts of the principal lines of spirit levelling in England and Wales.

Authors :: Great Britain. Ordnance Survey
James, Henry
Clarke, Alexander Ross
Publication Year :: 1859
Publisher :: G.E. Eyre and W. Spottiswoode, 1859.
Abstract: 3 diagrams on 1 plate. Showing wind condition, August 11th. - August 28th.<br />Two volumes bound in dark green covers, each with title in gilt on spine. V. 1. Abstracts, 624 pages, map and tables, with title " Abstract of levelling in England and Wales ". V.2. map and 24 diagrams, with title "Levelling in England and Wales - Plates". Note: "The work of abstracting the Levels has been performed by the computers ... under immediate superintendence of Captain Alexander Ross Clarke ..."