Design.

Small issue of 4000 shares.

Head office 77, boulevard de la Mission Marchand in Courbevoie.

Illustrated with company logo in the background. 

Company specializing in the manufacture of measuring devices, electricity and optics, photographic and cinematographic devices including the Cinébloc from 1926. The company will then launch the company L'Aérotopographie, specializing in the methods of shooting and using aerial photographs. The company was managed by Mr. Duchatellier who seems to have signed this share.