The Great explorers series
Delacorte Press
Owen and Eleanor Lattimore
Universal-Tandem 1973 The Great explorers series
Available at 2 libraries
edited, annotated, and introduced by Owen and Eleanor Lattimore
Delacorte Press [1968] The Great explorers series
edited, annotated and introduced by Earl Parker Hanson
Delacorte Press c1967 The Great explorers series
Available at 1 libraries
