Dustin, F.G. (1968). "Dustin Transpolar Flight". Bauman Rare Books – The story of a unique hand-painted airport sign commemorating the first commercial transpolar flight. Rio de Janeiro. Retrieved 19 July 2017.
books.google.com
Beyer, Morten S. [1]Flying Higher: The Rosen Boys, 2009, p. 180
Beyer, Morten S. [2]Flying Higher: The Rosen Boys / Reorganizing Modern Air, 2009, pp. 180-182
Beyer, Morten S. [3]Flying Higher: The Rosen Boys, 2009, p. 181
Beyer, Morten S. [4]Flying Higher: Reorganizing Modern Air, 2009, pp. 181/2
Beyer, Morten S. [5]Flying Higher: General Acceptance Corp. Buys Modern Air, 2009, p. 193
Beyer, Morten S. [6]Flying Higher: Reorganizing Modern Air, 2009, p. 182
Beyer, Morten S. [7]Flying Higher: Reorganizing Modern Air, 2009, p. 187
Beyer, Morten S. [8]Flying Higher: The Berlin Operation, 2009, pp. 188/9
Beyer, Morten S. [9]Flying Higher: The Berlin Operation, 2009, p. 189
Beyer, Morten S. [10]Flying Higher: The Berlin Operation, 2009, p. 191
Beyer, Morten S. [11]Flying Higher: Topless to Paris, 2009, p. 204
Beyer, Morten S. [12]Flying Higher: The Berlin Operation / General Acceptance Corp. Buys Modern Air / ..., 2009, pp. 190, 196, 210
Beyer, Morten S. [13]Flying Higher: Round the World Polar I, 2009, pp. 200/1
Beyer, Morten S. [14]Flying Higher: Schedule Service from Berlin, 2009, pp. 206/7
Beyer, Morten S. [15]Flying Higher: Schedule Service from Berlin, 2009, p. 207
Beyer, Morten S. [16]Flying Higher: Reorganizing Modern Air, 2009, pp. 187/8
Beyer, Morten S. [17]Flying Higher: Reorganizing Modern Air / Visit to the Congo, 2009, pp. 187/8, 211
Beyer, Morten S. [18]Flying Higher: Topless to Paris, 2009, p. 203
Beyer, Morten S. [19]Flying Higher: Round the World Polar I, 2009, p. 200
Beyer, Morten S. [20]Flying Higher: Round the World Polar I, 2009, pp. 195-201
Beyer, Morten S. [21]Flying Higher: Round the World Polar I, 2009, p. 201
Beyer, Morten S. [22]Flying Higher: Round the World Polar II, 2009, p. 201
Beyer, Morten S. [23]Flying Higher: Round the World Polar II, 2009, p. 202
flightglobal.com
"Modern Air President". Flight International: 80. 21 January 1971. Retrieved 18 July 2017.
