A really interesting set of hand-coloured theatrical prints showing a series of reknowned actors of the day, in costume as some of their most famous roles. From left to right there is:
1. Mr. Ross in the character of the Earl of Essex, from "The Fall of the Earl of Essex"
2. Mr. Smith as Phocyas, from "The Conquest"
3. Mr. Sheridan in the character of Cato, from "Cato, a Tragedy"
4. Mr. Sheridan in the character of Oedipus, from the eponymous play
 
Measurements for each: 
W: 17cm 
H: 25cm
D: 2.5cm (1")