Deutscher Geschichtskalender. A: Inland. 4 Bände, 1930 komplett.,
Purlitz, Dr. Friedrich und Steinberg, Dr,.Sigfrid (hrsg)
1) Januar - März; 2) April - Juni; 3) Juli-September; 4) Oktober - Dezember In all four volumes the spine strip is damage, at its worst in volume 4, though this does not affect the binding. Volume 4 includes an index for the year and is probably the one most used, but it remains a good copy.
Published 1930 Felix Meiner Leipzig