Locomotive test report, British Railways BTC Test Bulletin No 20, Merchant Navy 4-6-2 No 35020

Locomotive test report, British Railways BTC Test Bulletin No 20, Merchant Navy 4-6-2 No 35020, tests of performance and efficiency with conventional valve gear in place of original design, undated. (NRM Technical Archive Reference TEST/SR/1)

Details

Category:
Documents
Object Number:
2002-7681
Measurements:
: 8 x 12 3/4 in.; 203.2 x 323.85 mm
type:
locomotive test report