HEINZ made by McCoy

[PAUL HALL]

Hello,

I found four small brown glazed beanpot shaped pieces, about 3.5" dia.
2" tall, marked on the bottom, around the outer perimeter,  "HEINZ made
by McCoy". There is an unusual mark in the center of a circle with what
looks like a number of intersecting arcs.

Could these pieces be mustard jars made for the Heinz company? Any info
on date and marks appreciated.

Thanks,

Paul




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