Tables of the gradients to Bradshaw's map of the railways, of Great Britain, containing particulars of the lengths, levels, and gradients, of all the principal railways in the kingdom
Publisher: Sold by James Gardner, ordnance map seller
Published: 1839
Place of publication: Manchester : Published by George Bradshaw, Marys-Gate; London
Language: eng
Number of pages: 29
Subjects: Railroads; Grades; Maps
Other titles: Bradshaw's railways of Great Britain
Notes: "Dedicated to James Walker, F.R.S.L. & E. president of the Institution of Civil Engineers.

"The map contains every public Railway for which the sanction of the Legislature has been obtained up to the present time." -- p. [3]

Kress Lib. Pioneer period of English railroads p. 44