1862 London Exhibition: Catalogue: Class V.: James McConnell
From Graces Guide
1272. MCCONNELL, JAMES, West Houghton, Bolton-le-Moors.
Self-acting railway signal for day and night.
See Also
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Sources of Information
Grace's Guide To British Industrial History
Registered UK Charity (No. 1154342)Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,711 pages of information and 247,104 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.