Cross Section of a Tunnel with a Ventilation Shaft
Keywords:
cross section, passageway, tunnel, ventilation shaft, ventilation, techlogy, mechanical, 19th century, train, transport, travel, track, transportation, rail, railroad, traffic, railway, 19th century engraving, age of steam, vintage, old print, 19th century, victorian, retro, quint, lox, engraving
Image ID:
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