Benjamin Franklin, William-Temple Franklin (1818). “Memoirs of the Life and Writings of (the Same), Continued to the Time of His Death by William Temple Franklin. - London, H. Colburn 1818”, p.270
Benjamin Franklin (1905). “The Life of Benjamin Franklin: Written by Himself. Now First Edited from Original Manuscripts and from His Printed Correspondence and Other Writings”
Benjamin Franklin (1836). “The Works of Benjamin Franklin: Containing Several Political and Historical Tracts Not Included in Any Former Ed., and Many Letters Official and Private, Not Hitherto Published; with Notes and a Life of the Author”, p.483
Benjamin Franklin, William-Temple Franklin (1818). “Memoirs of the Life and Writings of (the Same), Continued to the Time of His Death by William Temple Franklin. - London, H. Colburn 1818”, p.128