321
by Lippmann, F. W.
Published 1874
J. Springer

322
by Liszt, Franz <<von>>
Published 1877
Leuschner & Lubensky

326
by Maxen, Jacob
Published 1864
Ferber

327
by Maxen, Jacob
Published 1861
Deuerlich

328
by Meibom, Victor <<von>>
Published 1867
Elwert

329
by Meibom, Victor <<von>>
Published 1888
Mohr

330
by Meili, Friedrich
Published 1879
Duncker & Humblot

331
by Meili, Friedrich
Published 1880
Orell Füssli

333
by Menger, Anton
Published 1873
Hölder

334
by Merkel, Emil August
Published 1846
Tauchnitz

335
by Merkel, Johannes
Published 1880
Niemeyer

337
by Mittelstein, Max
Published 1889
Seippel

338
by Mittermaier, Martin
Published 1835
Mohr