Roland Wittje Associate Professor in History of Science and Technology Indian Institute of Technology Madras India E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Secretary:
Pedro Raposo, DPhil Curator and Director of Collections Adler Planetarium, Chicago U.S.A E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Treasurer:
Louise Devoy Senior Curator: Royal Observatory Royal Museums Greenwich United Kingdom E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Webmaster:
András Rátonyi E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Tellurian, Jan Felkl, Prague, Czech Republic, c. 1865, Adler A-385 Adler Planetarium, Chicago
