English: Southern Railway (SE&C Section): 3-cylinder 2-6-0 mixed traffic locomotive, with 2:1 conjugated lever mechanism designed by Holcroft for actuating valves of the inside cylinder. Only locomotive A822 was fitted with this mechanism, the following five locomotives were fitted with Walschaerts valve gear, also for the inside cylinder.
Datum
Quelle
O. S. (Oswald Stevens) Nock: British locomotives of the 20th century. Cambridge : P. Stephens, 1983, ISBN978-0-85059-595-6 (S. 193
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Southern Railway: 3-cylinder 2-6-0 mixed traffic locomotive A822 Class N1
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