Bartolomeo Crivellari, Plate 18: two nude figures wearing veils, seen from behind, 'Le Pitture di Pellegrino Tibaldi e di Niccolò Abbate esistenti nell'Instituto di Bologna', Bartolomeo Crivellari (Italian, active 18th century), Intermediary draftsman Sebastiano Gamma (Italian, 17111768), After Pellegrino Tibaldi (Italian, Puria di Valsolda 15271596 Milan), Giampietro Zanotti, 1756, Etching and engraving, Sheet (Trimmed): 8 1/8 × 5 9/16 in. (20.6 × 14.2 cm), Prints