Four Italian Architectural Engravings

(18th century)Three from Giocondo Albertolli (1742-1839),ÿAlcune Decorazioni di Nobili Sale ed altri Ornamenti, 1787, Plates I, IX, XIX, sight 18-5/8 x 12-3/4 in.; one, Giovanni Battista Piranesi (1720-1778), Le Cariatidi.., 17-1/2 x 10-3/8 in.; matching black painted wood frames, 27-1/2 x 21-3/8 in.ÿ - Provenance: Georgina Fine Arts, London (labels verso); A Washington, D. C. Collection
Condition Report: light foxing, apparently not laid down, not examined out of frames; frames with abrasions