Fairchild Aerial Surveys, Inc.
Los Angeles 15, Calif., U.S.A.
(Aerial photography and photogrammetric mapping).
The Oscar Fisher Company
1000 North Division Street,
Peekskill, New York, U.S.A.
(Manufacturers of custom built photographic and
chemical processing equipment).
FRENCH PARTICIPATION
R. Guilleminot Boespflug and Company
22 Rue de Chateaudun,
Paris 9, France.
(Manufacturer of sensitized photographic plates and papers).
Institut Géographique National (I.G.N.)
136 bis, Rue de Grenelle,
Paris, France.
(French Federal Mapping Agency).
Ministre de la Reconstruction et de l’Urbanisme
Avenue du Parc de Passy,
Paris, France.
(French Federal Agency dealing with post-war reconstruction
and city planning).
Société Française de Stereotopographie
57 Rue Pierre Charron,
Paris 8, France.
(Private ground and photogrammetric surveyors and
geophysicists).
Société Generale de Photo-Topographie
26 Boulevard Voltaire,
Paris, XI, France.
(Private firm engaged in photogrammetric and
ground surveying).
Société d’Optique et de Mécanique de Haute Precision (S.O.M.)
125 Boulevard Davout,
Paris, XX, France.
(Manufacturers of aerial cameras, photogrammetric
plotting instruments, optical instruments).
W. and L. E. Gurley
Troy, New York, U.S.A.
(Manufacturers of surveying and industrial precision
instruments).