-
works featured the
miners of
Serra Pelada Watras &
Huckabee 1994, p. 23.
Waszkis 1993, p. 193.
Eakin 1998, p. 248. "The
Treasure of
Serra Pelada - TIME"...
-
Waszki [ˈvaʂki] is a
village in the
administrative district of
Gmina Kolno,
within Kolno County,
Podlaskie Voivodeship, in north-eastern Poland. It lies...
- "Preliminary
Results 2023" (PDF).
Hochschild Mining.
Retrieved 13
March 2024.
Waszkis, Helmut. "Book Review: Dr.
Moritz (Don Mauricio)
Hochschild 1881-1965....
-
Lives of Marc Rich. New York: St. Martin's Press. ISBN 978-0-312-57074-3.
Waszkis,
Helmut (1987). The
History of a
Trading Giant.
Metal Bulletin. ISBN 0-947671-12-9...
- The Guardian.
Retrieved 2022-08-11. John, Hillman. "A
Review of
Helmut Waszkis' Dr.
Moritz (Don Mauricio)
Hochschild 1881-1965. The Man and His Companies...
- Sergievsky,
Tolstoy Foundation Officer"
February 13, 1975 "A
Review of
Helmut Waszkis' "Dr.
Moritz (Don Mauricio)
Hochschild 1881-1965. The Man and His Companies...
- Kaufmann. He died in
January 1965. John, Hillman. "A
Review of
Helmut Waszkis' Dr.
Moritz (Don Mauricio)
Hochschild 1881-1965. The Man and His Companies...
-
succeeded as
President of CAMB and MCP by his
nephew John German-Ribon.
Waszkis, H. (1993).
Mining in the Americas:
Stories and History. Woodhead. p. 122...
- Fine
Piece of Water: An
Environmental History of Long
Island Sound, 2004.
Waszkis,
Mining in the Americas:
Stories and History, 1993.
Federal Writers' Project...
- Barter". Time. 22 May 1939. "Bolivia:
Busch Putsch". Time. 8 May 1939.
Waszkis,
Helmut (2001). Dr.
Moritz (Don Mauricio) Hochschild, 1881-1965: The Man...