. "Nicholson, John, 1757-1800" . . . . . "Arbuckle, Robert D. Pennsylvania speculator and patriot: the entrepreneurial John Nicholson, 1757-1800" . . . "Carson, Marian S. Marian S. Carson collection of manuscripts" . . . "Nicholson, John, 1757-1800 A view of the proposed Constitution of the United States, as agreed to by the Convention of delegates from several states at Philadelphia, the 17th day of September 1787, compared with the present Confederation" . . . "Nicholson, John, 1757-1800 Address to the people of Pennsylvania" . . . "Nicholson, John, 1757-1800 Address to the people of Pennsylvania" . . . "Nicholson, John, 1757-1800 John Nicholson family papers" . . . "Nicholson, John, 1757-1800 John Nicholson papers in the Pennsylvania State Archives" . . . "Pennsylvania Land Company A schedule of the property of the Pennsylvania Land Company" . . . "Pennsylvania. Treasury. Accounts of Pennsylvania. Volume I" . . . "The Pennsylvania state trials" . . . "United States. Board of Treasury. Treasury-Office, April 5th, 1779" . .