Name
- Alves, John William Jerome20
- Armstrong, B.M., fl 188520
- Arora and Sons20
- Battye, Richard Keith Molesworth, Political Officer, Sikkim, 1905-195820
- British and Foreign Portrait Company20
- Butler, Spencer Harcourt, Knight, Governor of Burma, 1869-193820
- Caithness (Earl of) or Bembridge20
- Chand and Sons20
- Chandra, Avinash, 1931-199120
- Chitrakar, Kirtan, fl 1940s20
- Chobi (Chaubey)20
- Christie, Walter Henry John, administrator in India, 1905-198320
- Corbett, P.J., fl 189720
- Cornwallis, Charles, 1st Marquess Cornwallis, army officer and politician, 1738-180520
- Curtis, Edward Sheriff20
- Fradelle, Albert Eugene20
- Fry and Rahn20
- Godfrey, Guendolen, fl 1900s20
- Grundy, William Morris, photographer, 1806-185920
- Hands, H.20