Explore Books on
astronomical observations

The astronomical observatories of Jai Singh

By George Rusby Kaye

Wunder des Weltalls

By Eduard Penkala

Description of building and equipment

By J. S. Plaskett

Tavole gnomoniche per le ore oltramontane

By Giovanni Lodovico Quadri,Lelio Dalla Volpe,Canci Primieeri Framonti,Accademia delle scienze dell'Instituto di Bologna