The following pages link to John Henry Barker:
Displaying 17 items.
- The Engineer 1904/01/08 (← links)
- The Engineer 1904/01/15 (← links)
- The Engineer 1903/12/04 (← links)
- The Engineer 1903/12/18 (← links)
- The Engineer 1893/05/19 (← links)
- 1930 Institution of Mechanical Engineers: Council (← links)
- 1926 Institution of Mechanical Engineers: Council (← links)
- 1927 Institution of Mechanical Engineers: Council (← links)
- 1927 Institution of Mechanical Engineers: Index (← links)
- 1928 Institution of Mechanical Engineers: Council (← links)
- 1929 Institution of Mechanical Engineers: Council (← links)
- J. H. Barker (← links)
- 1950 Institution of Mechanical Engineers: Obituaries (← links)
- 1922 Who's Who In Engineering: Name B (← links)
- 1939 Who's Who In Engineering: Name B (← links)
- 1909 Institute of Metals: Members (← links)
- Engineering 1950 Jan-Jun: Index: Obituaries (← links)