Catalogue Général No 89 des Appareils et Accessoires usités en projection: IVe Partie Cinématographie
A 1910 Paris trade catalogue from instrument makers Radiguet & Massiot, part four covering cinematography, issued to projectionists, lecturers and dealers buying lanterns and film apparatus. Line engravings show lamp housings, lens barrels, crank-driven film heads and cast bases in side and three-quarter view, each numbered beneath, with maker's name lettered along the plinth for use as machine silhouettes or engraved hardware detail.
