2-2-2 Tank Engine by unknown builder – it might be stylised of course. About A3 size and a lithograph. I did wonder if it was non-UK. The print is glued to backing paper and is grubby and marked and fraying around the edges.
Historic Carriage Drawings Vol 3 Non Passenger Coaching Stock
City of Liverpool Museums Locomotive Drawings Williamson 1960
LMS Railway Technical Loco Locomotive Drawings Large Diagrams x10
Historic Locomotive Drawings In 4mm Scale by F.J.Roche Hardback Book
KATO N Gauge C62-3 Steam Locomotive Hokkaido 2017-3 JNR Model Train Japan New