Vintage graph of Performance of Engine 4902 (Class A4) King's Cross to Potter's Bar.

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Size: 3295px × 3839px
Photo credit: © Michelle Bridges / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 1900s, 4902, a4, bar, class, cross, diagram, educational, engine, engineering, ephemera, graph, history, illustration, kings, locomotive, paper, performance, potters, railway, social, statistics, steam, train, transporation, transportation, vintage