Die Sierra Madre. Die Wildnisse Der Welt Time-Life Bücher
- 184 Seiten
- 7 Lesestunden






Höhle/Abri - Popularisierung/Belletristik - Geologie.
Presents a history with pictures, of the early days of air mail.
An account of ballooning from the late 18th century to the present.
Text and photographs describe early 20th century exploration of the polar regions and other unexplored regions.