Artist:  Antonio del Pollaiuolo (Italian, 1429-1498; engraver) & Piero del Pollaiuolo (Italian, 1443–1496; engraver) and Francesco Marmocchi  (Italian; design)
Title:   Three Saints - altar study
Medium:   Original Old Master Engraving, 18th century impression on laid with illegible collector's blindstamp/dry seal
Signature:  Plate Signed as to be expected of Old Master Prints
Size:  13 x 12 1/2 inches (paper)
Provenance:  Hatay Stratton Fine Art, Northampton, Massachusetts