This page will keep track of eagles where there is no makers mark.
Unknown maker – 5 studs
This eagle has 5 unthreaded studs (unknown why 3 on the swastika) and no markers mark. It appears to be a 600mm (24″).

The bolt configuration for both sizes is 5 Bolts Type 1.
The following combinations have been observed:
Items of Note:
- There are examples of unthreaded eagles with this maker
Unknown maker – “Original”
This eagle has 4 threaded studs and no markers mark. It appears to be a 700mm (28″).

The bolt configuration for both sizes is 4 Bolts Type 1.








