Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Boll and Gundel's Sternglaube und Sterndeutung-Sternglaube und Sterndeutung. By Franz Boll, by W. Gundel. Pp. xii+ 211. With 20 plates and a map. Leipzig and Berlin: BG Teubnet, 1926. M. 11 (bound, 13.60).