1
Published: Berlin : Freund und Jeckel, 1881
Other Authors:
“...Siegfried, Heinrich...”
Library:
The Wiener Library for the Study of the Holocaust & Genocide (London)
Microfilm
2
Other Authors:
“...Engel, Siegfried Heinrich...”
Book
3
Published: Oldenburg ; Hamburg : Stalling, 1959
Other Authors:
“...Engel, Siegfried Heinrich 1959...”
Book
