Resa i Europa : en astronom, industrispion och teaterhabitué genom Danmark, Tyskland, Holland, England, Frankrike och Italien, 1758-1762 (Cod. Holm. M239) /
Ferrner, Bengt,1724-1802.
Lindberg, Sten G.
Uppsala : Almquist & Wiksell,
1956.
The first three parts of the diary, dated Aug. 14, 1758-March 1, 1762, are in the Kungliga biblioteket in Stockholm (Codex holmensis M. 239:1-3); the fourth part, containing the notes on Ferrner's travels in Italy and the journey home via Vienna and Berlin (March 1762-Dec. 1763) still has not been found. --cf. p. viii.
Includes index.