|
1881 |
Arthur P Laurie |
Mercury
Intensifiers
[Nov1881] |
|
Cosmo I Burton |
|
1881 |
Arthur P Laurie |
Mercury
Intensifiers
[Dec 1881] |
|
Cosmo I Burton |
|
1883 |
Norman
Macbeth |
A
Ferrous Oxalate Developer |
|
1884 |
John
M Turnbull |
Sulphite
of Soda in the Developer |
|
1884 |
A
B Stewart |
The
Potash Developer |
|
1884 |
John
M
Turnbull |
Sulphite
of Soda in the Developer |
|
1886 |
Hugh
Brebner |
Light
and Shade, and the action of certain Ferric Salts used in
conjunction with Ferric Hyposulphite in reducing Over-Density |
|
1887 |
Robert
H Bow |
On
Fixing Silver-Chloride Prints by means of Solution of Ammonia |
|
1887 |
Thomas
Drinkwater |
Pyrogallic
Acid and its Uses in Photography
[with Experiments] |
|
1889 |
Hugh
Marshall |
Notes
on the Nature and Reactions of some Common Photographic Chemicals [with demonstration]
[Apr 1889 + May 1889] |