Thought this might spark some commentary.

Gene
http://www.ebay.com/itm/181442104130?ss ... 1423.l2649
These two ID Plate examples (#37 & #12295) are made from completely different masters and likely different production methods as suggested by Wayne.gramophone78 wrote:Actually, it appears to have been cast and not stamped like my much higher numbered plate. Is it possible that Johnson's first brass plates were cast...??. It's in the details where one can notice this. Also, in the die stamped plate you can see finishing vertical striations all over the surface.
Whereas the other plate appears to have sand pitting from being cast.