Note 73 — PART I. THE CHANGES UNDERGONE BY ANTIQUITIES IN EARTH AND IN AIR.
George A. (George Augustus) Auden translation
“Berg- u. Hüttenmänn. Zeitung,” 1878, No. 37, p. 327.
George A. (George Augustus) Auden translation
“Berg- u. Hüttenmänn. Zeitung,” 1878, No. 37, p. 327.