The Pennsylvania Magazine of History and Biography, 4 (2), 133-163.
The Pennsylvania Magazine of History and Biography, 8 (1), 391-402.
Pennsylvania Magazine of History and Biography 1971 95(3): 383-393.
Pennsylvania Magazine of History and Biography, 23 (1899), p. 127.
Pennsylvania Magazine of History and Biography 100, number 4 (October 1976), 438-67.
Pennsylvania Magazine of History and Biography 136, no. 3 (2012): 253-284.
Pennsylvania Magazine of History and Biography 2001 125(3): 233-266.
In January, 1775, he became editor of the Pennsylvania Magazine, a position he conducted with considerable ability.
Pennsylvania Magazine of History and Biography 39 (1915): 450-53.
Pennsylvania Magazine of History and Biography 78 (1954): 45-70.