BSG.BS.01663
BSG.BS.01663 — Dutch, HSM, Leiden
Dutch, HSM, Leiden, Image & Found by John Los.
Found near Amsterdam, 21mm.
H S M, LEIDEN *** around // H S M, LEIDEN *** around
Possibly connected to the Hollandsche IJzeren Spoorweg-Maatschappij (HSM) or maybe HSM offshore.