National Glass Company (Pittsburgh-PA, Operated: 1899-1904) - Pittsburgh-PA
  • Notes: 1899-1904 Originally made up of 19 Factories designated by number:1)Beatty Brady Glass Works (GW) 2) Canton GW 3) Central GW 4) Crystal GW 5) Cumberland GW 6) Dalzell Gilmore & Leighton GW 7) Fairmont GW 8) Greensburg GW 9)Indiana Tumbler & Goblet GW 10) Keystone GW 11) Model Flint GW 12) McKee & Bros GW 13) Northwood GW 14) Ohio Flint GW 15)Riverside GW 16) Robinson GW 17) Rochester GW 18) Royal GW 19) West Virginia GW 20) Cambridge Glass Co, built as a separate corporate entity

Patterns by National Glass Company (Pittsburgh-PA, Operated: 1899-1904) - click a thumb image to view all images for that pattern