Van Verre Velden: De Loopbaan Van Een Luchtvaart-Publiciste.
Hardcover, Hoorn, The Netherlands: U. M. "West-Friesland" 1951. Good in Good dust jacket.
Hardcover, Hoorn, The Netherlands: U. M. "West-Friesland" 1951. Good in Good dust jacket.
Hardcover, New York: E. P. Dutton, 1968. First American Edition. Very Good in Good dust jacket.