Angelo Celli
National Library Of Medicine
Pietro Angelo Secchi
Library Of Congress/science Photo Library
Engraving Of Angelo Secchi
Science Photo Library
Mount Pelee's Collapsed Lava Dome
Royal Astronomical Society/science Photo Library
Ptolemy's Map Of North Africa And Mediterranean
Alvin/science Photo Library
Ptolemy's Map Of North West Africa
Alvin/science Photo Library
Rome
Airbus Defence And Space / Science Photo Library
Ptolemy's Map Of Turkey
Alvin/science Photo Library
Statue By Praxiteles
Middle Temple Library
Vatican City
Mark Williamson
Waldseemuller 1505 World Map
Library Of Congress, Geography And Map Division/science Photo Library
Ptolemy's Map Of Armenia
Alvin/science Photo Library
Ptolemy's Map Of Northern Europe
Alvin/science Photo Library
Ptolemy's Map Of Russia
Alvin/science Photo Library
Angelo Dubini, Italian Physician, Artwork
Secchi's Sunspot Observation, 1873
Detlev Van Ravenswaay
Mars Observation By Angelo Secchi
Detlev Van Ravenswaay/science Photo Library
Giovanni Angelo Montorsoli
Collection Abecasis/science Photo Library