Markings: None.
Manufacturer: Unk.
Barholm (click on photographs to bring up bigger/better versions).
|
|
Barholm, Lincs. Thanks
to John Hurst for the photo on the left and to Mike Woolford for a 2015 update,
on the right (where you can also spot a semi-rotary). Markings: None. Manufacturer: Unk. |
|
|
 |
The
semi-rotary at Barholm, Lincs. Markings: No5. (This suggests a 1½" bore.) Manufacturer: Unk. |