21
by Pietroni, Carlo.
Published 1912
Book
22
by Sauer, Carl Marquard.
Published 1913
Book
23
by Dante Alighieri, 1265-1321.
Published 1914
Book
24
by Beaux, Alberto de.
Published 1915
Book
26
Published 1920
Book
28
by Sperandèo, P. G.
Published 1921
Book
29
30
by Schmidt, Richard Carl.
Published 1923
Book
32
Published 1925
Book
33
Book
35
by Wiese, Berthold, 1859-1932.
Published 1928
Book
36
by Zingarelli, Nicola, 1860-1935.
Published 1930
Book
38
by Busnelli, Manlio Duilio.
Published 1931
Book