1 - original-state black & white untinted glass slides for magic lantern, 9.7cm x 8.3cm landscape orientation.

Projections de la Maison A.D. Braun & Cie" Braun, Clement & C". Succ. Paris

- 725 Gaston ď Orléans Chantilly

 Louis XIII’s brother, son of Henri IV and Marie de Medici.

Adolph Braun 1812-1877 began the company it was continued by his son Gaston Braun - Adolph Braun et Cie founded 1876, later with the assistance of Louis Pierson & Léon Clément  in 1889 took the name Braun, Clément et cie until 1910 when the name became Braun & cie.