Volterra, Vito (1860–1940)
Volterra, Vito (1860–1940)
Volterra, Vito (1860–1940)
Volterra, Vito (1860–1940)
Volterra, Vito (1860–1940) Accademia nazionale dei Lincei
Namur, Albert Joseph (1817–1880)
Rudel, K.
Rosenberger, Ferdinand (1846–1899)