Name
- Abdullah Frères27
- Abney, William de Wiveleslie, Knight, civil servant and photographic scientist, 1843-19201
- Agius, H.2
- Alinari Fratelli2
- Amis, Kingsley, Knight, author, 1922-19958
- Annan, T. and R.1
- Annan, Thomas, 1830-18871
- Archaeological Survey of India38
- Atkinson, James, orientalist, 1780-18521
- Bali and Sons1
- Baudesson, O. S., architectural photographer, fl 18803
- Beaumont, L. N. C. de, fl 18962
- Bedford Lemere and Co25
- Beglar, Joseph Daviditch Melik, photographer, 1845-190736
- Bell, Charles Alfred, Knight, administrator in India and Tibetologist, 1870-19456
- Bell, Henry Hesketh Joudou, Knight, colonial governor and author, 1864-19521
- Biggs, Thomas, 1822-19053
- Blackwood, Caroline Maureen Hamilton-Temple-, 1931-19961
- Bourne and Shepherd, photographers27
- Bourne, Heather Frances, wife of Sir Frederick Chalmers Bourne, b 18984