Columbia subject headings:
Harvard subject headings:
Calderini, Pietro--Correspondence.
Garbiglietti, Antonio, 1807-1887--Correspondence.
Scientists--Italy--Correspondence.
Toesca di Castellazzo, Gioachino, 1838-1914.
Princeton subject headings:
Calderini, Pietro--Correspondence.
Garbiglietti, Antonio, 1807-1887--Correspondence.
Scientists--Italy--Correspondence.
Toesca di Castellazzo, Gioachino, 1838-1914.