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To establish Fiala Bases - Capt. Comer, who will command Arctic expedition, starts Tuesday [PDF online]. New York: New York Times, 1907-07-07 [cit. 2015-10-07]. Dostupné online. (anglicky)
Finds a base for Fiala - Capt. Comer confident that expedition will reach the North Pole [PDF online]. New York: New York Times, 1907-11-03 [cit. 2015-10-07]. Dostupné online. (anglicky)
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Rescued Explorers Tell of Privations [PDF Online]. New York Times, 1905-08-12 [cit. 2015-10-07]. Dostupné v archivu pořízeném dne 2016-03-06. (anglicky)