Forsyth's Improved Railway Signals, By the Queens Royal Letter Patent

Forsyth's Improved Railway Signals, By the Queens Royal Letter Patent Forsyth's Improved Railway Signals, By the Queens Royal Letter Patent

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Thomas Forsyth

Lithograph, "Forsyth's Improved Railway Signals By the Queens Royal Letter Patent", Un mounted series of six vignettes showing different patterns of lights in a locomotive three either side of central illustration of train coming Illustration with lights on a loco and lights on a signal gantry, Bellow main picture a chart showing the comparative value of coloured lights for signalling purposes, c. 1850.

Details

Category:
Pictorial Collection (Railway)
Object Number:
2003-8758
Measurements:
: 17.9921 x 25.3937 in.; 457 x 645 mm
type:
print and lithograph
credit:
British Rail, Clapham