Walschaerts Valve Gear
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4:40
The mysterious Midland engine they hid from the public - Paget Locomotive
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1:55:04
Mon Oncle 1958
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19:02
How Does Steam Engine Valve Gear Work?
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20:39
Ep 1 - Two-Foot Gauge Steam Locomotive Restoration - Introduction
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17:17
No 6207 A Study in Steel 1935
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23:24
Timing the Walschaert Valve Gear on the 58
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11:56
Real Railroading: The Baker Valve Gear
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21:31