DYCE COLLECTION. A Catalogue of the Paintings, Miniatures, Drawings, Engravings, Rings and Miscellaneous Objects Bequeathed by The Reverend Alexander Dyce. London : South Kensington Museum, 1874.
The relevant text of the entry is as follows:
'UMBRIAN AND ROMAN SCHOOL.
PERINO DEL VAGA.
Born at a village near Florence in 1500, died at Rome in 1547.
STUDY for a HOLY FAMILY. Signed “P. del Vaga." Drawn with a pen in sepia. 189
Height, 6 11/12 inches. Width, 5 2/12 inches.
Collections-Earl of Arundel and John Barnard.'