Creator
- Keystone View Company.4
- Khan, Azimullah.1
- Khare, Bhagavanta Harì„.1
- Kidd Studio (Trenton, N.J.)1
- Kilburn Brothers.2
- Kilburn, B. W. (Benjamin West), 1827-1909.2
- Killebrew, Charlie.1
- Kilpatrick, Anne2
- Kilpatrick, Frances3
- Kimbrough, Bill1
- King & Baird1
- King Photographers1
- King Photographers.1
- King, Lonnie C., 1936-1
- King, Netty A.1
- King, T. F.1
- Kingsley, Henry, 1830-1876.1
- Kingston, William B.1
- Kingston, William Henry Giles, 1814-1880.1
- Kinsella, J. Hixson1