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Isaac Hicks : New York merchant and quaker ; 1767 - 1820
Davison, Robert A., (1964)
English Quakers and the first industrial revolution : a study of the Quaker community in 4 industrial counties - Lancashire, York Warwick, and Gloucester, 1750 - 1830
Pratt, David H., (1985)
The quiet rebels : the story of the Quakers in America
Bacon, Margaret Hope, (1969)