J.E. Mayall
1851
Hiram Powers, Sculptor, The Greek Slave, Daguerreotyped by Mayall

Steel engraving
British Library
© The British Library Board, 7955.e.11.
 
Steel engraving from a drawing from a daguerreotype, unpaginated plate in Tallis's History and Description of the Crystal Palace, and the Exhibition of the World's Industry in 1851, Illustrated by Beautiful Steel Engravings from Original Drawings and Daguerreotypes by Beard, Mayall &c. (London: Tallis, 1852)
 
LL/121625