Columbia subject headings:
Anarchism.
Sacco-Vanzetti Trial, Dedham, Mass., 1921.
Harvard subject headings:
Anarchism
Sacco, Nicola, 1891-1927.
Sacco-Vanzetti Trial, Dedham, Mass., 1921
Vanzetti, Bartolomeo, 1888-1927.
Princeton subject headings:
Sacco, Nicola, 1891-1927.
Vanzetti, Bartolomeo, 1888-1927.