ROCHESTER TUMBLER CO. No. 42 (OMN)
• AKA:
• MAKER: Rochester Tumbler Company/Rochester-PA (Company Operated: 1872-1901), Introduced: c1886 introduced
• Rochester Tumbler No. 42 for the combination diamond and rib optic) and No. 40 for the dot optic. Third tumbler is listed as Electric Polka Dot.
• MOTIFS: Diamonds, Ribs/Columns, Optics