Albumen print
The first glossy coated photographic print. In general use c. 1855-1890. Thin paper was first coated with a mixture of whisked egg white and salt, then sensitized with silver nitrate. It was usually printed-out in sunlight under the negative in a printing frame.
C-type print
Photographic colour print made from a colour negative: the most widely-used form of colour photograph today. …