Holmes arc lamp from South Foreland Lighthouse, c 1860-1880.

Class 25D locomotive at Bergen, Norway, 1954.

Shibanxi station, Baishi Railway, China, 2003

Railway ticket, c 1840s.

Steam locomotive at Oslo, Norway, 1954.

Diaobingshan station, Lianoning province, China, 2005

Class 15 steam locomotive, Norway, 1954.

Class 26C locomotive, Norway, 1954.

Class 24B locomotive at Harefoss, Norway, 1954.

Steam locomotive, Otta, Norway, 1954.

Class 21C locomotive at Oslo, Norway, 1954

Humber keel, 19th century.