Grace's Guide To British Industrial History

Registered UK Charity (No. 115342)

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 150,334 pages of information and 235,386 images on early companies, their products and the people who designed and built them.

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,919 pages of information and 233,587 images on early companies, their products and the people who designed and built them.

1851 Great Exhibition: Official Catalogue: Class V.: James Cooley

From Graces Guide

561. COOLEY, JAMES, Spalding - Inventor

Model of self-acting apparatus for making signals on railways. The arrival of a train, or the removal of carriages from sidings on to or over the main line, is immediately denoted by the action of the carriages themselves.


See Also

Loading...

Sources of Information