Shape: Tumblers
Contributor: Jo Durrance - OMN 30 with rayed base
Shape: Catalogue/Ads
Contributor: Sid Lethbridge - 1901 National Export catalog
ROCHESTER TUMBLER CO. No. 0030/0031 (OMN) by Rochester Tumbler Company (Rochester-PA, Company Operated: 1872-1901), mid 1880s introduced
Shape: Tumblers
Contributor: Jo Durrance - OMN 30 with rayed base
Shape: Catalogue/Ads
Contributor: Sid Lethbridge - 1901 National Export catalog
NOTE: Sid Lethbridge 2023 - Rochester Tumbler No. 30 which also appears in the 1901 National Export catalogue but dates years earlier - likely mid-1880s based on the colours available. Note that No. 30 has a rayed base and No. 31 has an unpatterned base but is otherwise identical.
Shape: Tumblers
Contributor: Jo Durrance - OMN 30 with rayed base
Shape: Catalogue/Ads
Contributor: Sid Lethbridge - 1901 National Export catalog