The National Geographic Society--U.S. Army Air Corps stratosphere flight of 1935 in the balloon "Explorer II."
Contributors: United States. Army. Air Corps.
Series: National Geographic Society. Contributed technical papers. Stratosphere series,; no. 2
Published: 1936
Place of publication: Washington
Language: eng
Number of pages: 277
Subjects: Explorer II (Balloon); Balloon ascensions.; Atmosphere, Upper.
Notes: "References" at end of two of the papers.
Cover title.
Papers by various authors.
"Pictorial supplement showing lateral curvature of the earth's horizon as photographed from the stratosphere": folded plate laid in.