Wescott, Thompson. History of Philadelphia, 1609-1829 (made up of cuttings from the Sunday Dispatch). Phila., 1867-1884.
Wigham, John. Christian Instruction in a discourse between a mother and her daughter. Phila., No date.
Winterbotham, W. An historical and geographical, commercial and philosophical view of the American United States, 4 vols. London, 1795.
Woolman, John. Serious Considerations on Subjects of Importance, London, 1773; Works. Phila., 1806; The Journal of ... Introduction by J. S. Whittier. London, 1903.
NEWSPAPERS
Pennsylvania Gazette. Published by B. Franklin, beginning 1729; incomplete files.
The American Weekly Mercury. Published by William Bradford, beginning 1719; incomplete files.
The Freeman’s Journal or North American Intelligencer. Incomplete files from 1781-1787.
The Pennsylvania Evening Post. Incomplete files from 1775-1781.