FRANKLIN, John. Narrative of a journey to the shores of the Polar Sea, in the years 1819, 20, 21, and 22 [microform]. [s.l.]: London: J. Murray 900s. Dostupné online.
FRANKLIN, John; RICHARDSON, John. Narrative of a second expedition to the shores of the Polar Sea, in the years 1825, 1826, and 1827 [microform]. [s.l.]: London: J. Murray 627s. Dostupné online.
CENTRE, The University of Melbourne eScholarship Research. Tasmanian Natural History Society - Corporate entry - Encyclopedia of Australian Science. www.eoas.info [online]. [cit. 2019-09-01]. Dostupné online. (anglicky)