N2 6-598 (field number) and N2-6-598 (field number)
Accession number:
Acc.3605
Description:
Basal fragment of a white improved earthenware cup with under-glazed black transfer makers mark of crown above circle enclosing "JOHN MADDOCK & SONS ROYAL VITREOUS" around "ENGLAND.
Donor:
City and County of San Francisco, Waste Water Management Program
Collection place:
Site N-2 (North Point Tunnel), San Francisco Waterfront, San Francisco