1st Edition. Original Wrappers. 12mo. 27 pages ; 15 cm. In German. Title translates into English as, “The Meridian of Jerusalem. ” Vienese Astronomer Robert Schram (1850-1923) . Was an Austrian astronomer and geodesist. OCLC + Worldcat list just 3 copies worldwide (US Naval Observatory, Royal Danish Library, Staatsbibliothek Zu Berlin) . Front wrapper torn. Small tear in title page with no text effected. Pages clear with little wear. Good condition. Scarce. (GER-58-70)