Neither Raimey.

The 577 must be a serial number of some sorts or assembly number, since there may have been 576 more of these I would think there should be a makers mark. Unless that's from the proof house?

There is a 3" long oval in the rib matting where a name/address would go but it's blank.


thanks,

Rob

My problem lies in reconciling my gross habits with my net income.
- Errol Flynn