National Geographic : 1933 Mar
A MINIATURE TRACK WAS LAID TO CONVEY THE GONDOLA FROM ZURICH HANGAR TOFLYING FIELD The handling ropes and suspension ropes are ready to be unrolled by a crew of waiting helpers. To the upper right isseen amanhole; ontheside isa glass-covered porthole. The initials "F. N. R . S." are those of the Belgian scientific society that financed theascension (see text, page 357).