2 autograph calling cards signed.
Capua, 10 Aug. 1901 and 22 April 1907.
2 pages. Calling card format.
€ 250,00
To a professor with thanks for his letter and for writing the foreword to his publication: "Grazie e grazie della vostra lettera e delle Prefazione, che farite al mio opusculo […]" (22 April 1907).
Expressing his thanks and congratulations: "Molti ringraziamenti, e molti [...] sincere congratulazioni […]" (10 Aug. 1901).