Carta Topografica dello Stato Pontificio e del Gran-Ducata di Tuscana.
Istituto Geografico Militare, 
1851.
Note sheet numbering is that of binder.
Printed by Kaeppelin, Paris.
Printed in Vienna, litho. 59.0 x 79.0.
Sheet 55 'Plan de Rome et des Environs'. 1:20,000, dated 1856.
Sheet 56 'Rome'. 1:80,000, dated 1854.
Vol 1. Sheets 1-14.
Vol 2. Sheets 15-28.
Vol 3. Sheets 29-42.
Vol 4. Environs de Rome. Sheet 54 'Bracciano'. 1:80,000, dated 1856.
Vol 4. Sheets 43-52.