The following pages link to Harald Wilhelm Widmark:
Displaying 7 items.
- Avonside Engine Co (← links)
- 1885 Institution of Mechanical Engineers: Members (← links)
- 1880 Institution of Mechanical Engineers: Members (← links)
- 1877 Institution of Mechanical Engineers: Index (← links)
- 1890 Institution of Mechanical Engineers: Members (← links)
- 1896 Institution of Mechanical Engineers: Members (← links)
- 1904 Institution of Mechanical Engineers: Obituaries (← links)