Francesco Bartolozzi ( 1728-1815 ), Cupid making his bow | Four putti after Guercino

Lot of two etchings: 
A. Cupid making his bow, after Parmigianino's painting after Correggio . Etching and stipple, 425 x 310 mm (sheet). Fine impression in ink  red  on laid paper. Sheet in very good condition except for a tear and some peeling on the lower margin. Some creases.
B. Four putti, after Guercino's painting. Etching, 310 x 385 mm (sheet). Fine impression in brown ink and black ink on laid paper. In good  general conditions except for barely visible stains. Glued to the reverse with paper tape on a modern passe-partout.