Giambattista Piranesi (1720-1778 )Views of St. Peter's basilica. 1748-1773. Etching and burin. Each sheet: 765 x 540. Hind 4, 101 and 102. Very nice proofs on strong laid paper, before the numbers on the right. Folio number in pen and sepia ink in the upper right corner. Left edge irregular, ragged, with small binding miter holes and missing. H. 101 with long oblique tear at center of lower subject. Vertical median fold fractured at foot of 2 pl. Old restorations to verso with glued pieces of paper. Large margins. 1st Parisian edition. Set of 3 p.