| |||
| collotype (A photomechanical method for reproducing photographic images) | |||
| collotype printing; photocollographie; photogelatin printing | |||
|
collotypie : 1 phrase in 1 subject |
| General | 1 |
| |||
| collotype (A photomechanical method for reproducing photographic images) | |||
| collotype printing; photocollographie; photogelatin printing | |||
|
collotypie : 1 phrase in 1 subject |
| General | 1 |