Slg. Darmstaedter F2e 1752: Franklin, Benjamin(4)
2 Cod. Ms. philos. 182 : J. S. Pütter, 21.7.1766(1)
4˚ Ms. hist. litt. 2[Franklin:1(Raspe)(1)
4˚ Ms. hist. litt. 2[Franklin:2(1)
4˚ Ms. hist. litt. 2[Franklin:3(1)
4˚ Ms. hist. litt. 2[Franklin:4(1)
Autogr.Cim. Franklin, Benjamin(1)
Autographensammlung Ferrari(1)
Slg. Kestner/II/D/I/122/Nr. 1(1)