Diagram of model interlocking apparatus made by William Smith

Made:
1884
maker:
William Smith

Diagram of model interlocking apparatus made by William Smith, 1884, in glazed frame, the model was exhibited at Inventors Exhibition 1885 under the name of Cowdney and two years later it was patented by Saxby & Farmer.

Details

Category:
Railway Models
Object Number:
2002-8070
type:
diagram
credit:
British Rail, Clapham