Note 3 — PART I.
Reading edition
The photographs of the Rositten Alp, of the entrance of the Kolowratshöhle, and of the interior of the Kolowratshöhle, were made for me on the 16th of July, 1896, by Herr Carl Hintner, Jr., of Salzburg. The two latter photographs are, I believe, the first good ones ever obtained of the inside of the cave. They were taken without artificial light on quick plates; the best of the two received an hour and a half, the other two hours’ exposure. The photographer said at first that it was not possible to succeed, and it was only by promising to pay him in any case, that he could be induced to try.