
c. 1915
PLATINIDE C. & H. CO.
Source date entry: c.1915.
Providence RI, United States
c h, c h co, platinide
Designer marks
Providence RI, United States · 2 marks.

c. 1915
Source date entry: c.1915.
Providence RI, United States
c h, c h co, platinide
c. 1915
Providence RI, USA
101 Sabin St. Providence