| --- The British Journal Photographc ALMANAC 1950 --- | ||||||
| Agfa |
|
|||||
| Agi |
|
|||||
| City Exchange |
|
|||||
| Dallmeyer |
|
|||||
| Ensign |
|
|||||
| Envoy |
|
|||||
| Miller Cine |
|
|||||
| Taylor,Taylor & Hobson |
|
|||||
| Wray |
|
|||||
