1903: exhibits by Alfred Watkins
Find out more about this exhibition
List of all exhibits from the catalogue for this exhibition:
| Exhibit no. | Exhibitor | Exhibit title | Section | Picture | Catalogue |
|---|---|---|---|---|---|
| 466 | Alfred Watkins | Factorial development applied to negatives. Six different brands of plates developed by appearance of image | Scientific, Technical and Photo-Mechanical Exhibits | catalogue page | |
| 467 | Alfred Watkins | Factorial development applied to bromide papers. Six different papers developed by appearance of image | Scientific, Technical and Photo-Mechanical Exhibits | catalogue page |
