- Poster No.: 1214
- Printer: Gebr. Fretz AG, Zürich
- Size: 56 x 50 cm / 22 x 19.7″
- Printing technique:Lithograph in colours
Fairly good condition. Picture preserved. Wrinkles and small tears, if any, restricted to edges. Mounted on acid-free Japanese vellum.
- Publications:Conquering the skies in Swiss poster art