Proctor Richard Anthony

Light Science For Leisure Hours

Flowers Of The Sky

Light Science For Leisure Hours

Flowers Of The Sky

Saturn And Its System: Containing Discussions Of The Motions (Real And Apparent) And Telescopic Appearance Of The Planet Saturn, Its Satellit

Studies Of Venus-Transits. An Investigation Of The Circumstances Of The Transits Of Venus In 1874 And 1882 Originally Forming Part Of 'the Universe An

Studies Of Venus-Transits. An Investigation Of The Circumstances Of The Transits Of Venus In 1874 And 1882 Originally Forming Part Of 'the Universe An

Half-Hours With The Stars: Showing, In 12 Maps, The Position Of The Principal Star-Groups

A History Of Painting In Italy, Umbria, Florence And Siena, From The Second To The Sixteenth Century; Volume 2

Transits Of Venus: A Popular Account Of Past And Coming Transits From The First Observed By Horrocks A.D. 1639 To The Transit Of A.D. 201

Easy Star Lessons

Myths And Marvels Of Astronomy

Half-Hours With The Telescope; Being A Popular Guide To The Use Of The Telescope As A Means Of Amusement And Instruction. By Richard A. Proctor ... Wi

The Moon

Half-Hours With The Stars A Plain And Easy Guide To The Knowledge Of The Constellations

Our Place Among Infinities, Essays. To Which Are Added Essays On Astrology And The Jewish Sabbath

Lessons In Elementary Astronomy

Myths And Marvels Of Astronomy

Our Place Among Infinities, Essays. To Which Are Added Essays On Astrology And The Jewish Sabbath

Familiar Science Studies

Great-Circle Sailing: Indicating The Shortest Sea-Routes And Describing Maps For Finding Them In A Few Seconds

Easy Star Lessons

The Orbs Around Us

Other Worlds Than Ours

Mysteries Of Time And Space

Lessons In Elementary Astronomy

Rough Ways Made Smooth

Other Worlds Than Ours

The Heavens: An Illustrated Handbook Of Popular Astronomy