BSG.BS.01993
BSG.BS.01993 — Dutch, Edel Salpeter Raak Stikstof
Dutch, Edel Salpeter Raak Stikstof, Image & Found by Peter van Lierop.
Found in Boxtel, Netherlands, 20mm, 6.4g.
16%, RAAK STIKSTOF around // stag head, EDEL SALPETER
This appears to refer to saltpetre probably for use in the meat curing industry.