Instructions for using the patent 100-fold filmograph, for taking from 1 to 100 film negatives in succession, without cumbersome apparatus : also instructions for working gelatine films
Published: 1882
Language: eng
Number of pages: 26
Subjects: Films; Photography; Cameras
Other titles: Instructions for working gelatine films, and the 100-fold filmograph
Notes: Preface signed: A. Pumphrey.

The frontispiece is an original photograph.