2
by Norden, Arthur.
Published 1910
Book
6
Book
7
by Pietsch, Maximilian.
Published 1920
Book
8
by Sholes, Walter H.
Published 1922
Book
9
by Norden, Arthur.
Published 1923
Book
10
by Norden, Arthur.
Published 1923
Book
15
Published 1934
Book
16
by Nykänen, Sulo.
Published 1935
Manuscript