Untitled political cartoon: Civil unrest in Pennsylvania
Untitled political cartoon: Franklin and Pennsylvania's powerful Quakers
Lopez, Claude-Anne, and Eugenia W. Herbert,The Private Franklin : The Man and His Family ( New York : W.W. Norton & Company, Inc., 1975) Illustrated among the images on the unnumbered plates following page 140.
Sellers, Charles Coleman, Benjamin Franklin in Portraiture (New Haven: Yale University, 1962) pp. 61 - 64, 380-381; Pl. 6.