A 'Tishy' Prince of Wales class with outside valve gear and Belpair firebox. LMS 4-6-0 "Prince of Wales" ("Tishy") Class with Belpair Firebox. This final locomotive was built by William Beardmore & Co in February 1924, which was displayed at the British Empire Exhibition Wembley in 1924; the LMS bought it in November 1924, and numbered it 5845.

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