
Cranks for reciprocating engine in shop with apprentice to give scale 1913
Robert John Welch (1859–1936) and Harland & Wolff (founded 1861)
National Museums NI
1859–1936
British
Cranks for reciprocating engine in shop with apprentice to give scale 1913
Robert John Welch (1859–1936) and Harland & Wolff (founded 1861)
National Museums NI