Metzger, Wilhelm

by Pinkau, Karl

Zwickau

by Pinkau, Karl

Hoffmann, Adolf

by Pinkau, Karl

Leipzig

by Pinkau, Karl

Bebel, August

by Pinkau, Karl
Published (1901?)

Liebknecht, Wilhelm

by Pinkau, Karl
Published (1893?)

The first office of the Party in Leipzig

by Pinkau, Karl

Horn, Georg

by Pinkau, Karl

Compare BG A7/209

by Pinkau, Karl
Published Ca. 1907.

Photographed in Leipzig

by Pinkau, Karl

Uit: archief F. Domela Nieuwenhuis, map VI e, nr. 28

by Pinkau, Karl
Published 1901

Leipzig

by Pinkau, Karl

Stücklen, Daniel

by Pinkau, Karl

Geyer, Friedrich

by Pinkau, Karl

Bebel, August

by Pinkau, Karl
Published 1901.

View of the audience. Van Leuven on the right balcony, marked by a cross. On the back, communication of van Leuven to his wife, dated September 17

by Pinkau, Karl
Published 1913, September.

Bebel, August

by Pinkau, Karl
Published 1901.

Hamburg. (Germany)

by Pinkau, Karl
Published 1910, August 14-20.

Grunwald, M

by Pinkau, Karl

Molkenbuhr, Hermann

by Pinkau, Karl