Muntoni F. Le Monete dei Papi e degli Stati Pontifici. 4 Voll. Roma P. & P. Santamaria 1972-73. I Vol. Cloth, pp. 207, 45 b/w plates. Vol. II Cloth pp. 254, plates from 46 to 104 in b/n. Vol. III Cloth, pp. 274, plates from 105 to 172 in b/w. Vol. IV Cloth pp. 294, plates. from 173 to 224 in b/w. Untie yourself. Fair condition