Historic Scientific Instruments of the Adler Planetarium - 2: Eastern AstrolabesSara SchechnerEsauritoAvvisami
Memoirs of the American Philosophical Society - 48: Greek HoroscopesHenry Bartlett Van HoesenEsauritoAvvisami
HB Bildatlas - 16: Von Mannheim bis Prag, Burgenstrasse - SonderausgabeCornelia OelweinEsauritoAvvisami
