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In-Depth Articles
Pennsylvania Iron and Mills by County for the year 1773
County Iron Furnaces Iron Forges Corn Mills Saw Mills Fulling Mills Paper Mills Oil Mills Population c.1779 # of Mills per Household*
Philadelphia County
4 107 53 9 15 1 55,455 66
Bucks County   1 52 23 4 1 1 18,463 45
Chester County 2 4 90 90 19 1 1 21,016 21
Lancaster County 1 5 191** 35,493 34
York County 1 46 29 5 2 30,748 75
Cumberland County 84** 24,279 58
Northampton County 2 44 15,495 70
Berks County 4 9 149** 22,900 31
Bedford County 11 7 7,095 78
*With 5 per household **Total Mills, not just Corn
Mills in 1800: 62 Paper, 25 Powder, 1900 total Grist
Mill Owners at Pennsylvania Constitutional Convention (as Delegates):
  • 3 of the 138 who voted for ratification: John Arndt (Northampton), David Desler (Northampton), Richard Downing (Chester).
  • 5 of the 18 who voted against: Richard Bard (Cumberland), John Bishop (Berks), Abraham Lincoln (Berks), Nicholas Lotz (Berks), John Ryenolds (Cumberland).