Students Atlas in Twelve Circular Maps on a Uniform Projection and One Scale Proctor, Richard Anthony Innbundet / 2015 / Engelsk
Expanse of Heaven; a Series of Essays on the Wonders of the Firmament Proctor, Richard Anthony Heftet / 2013 / Engelsk
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. 2012. Also an Account of the Successes Achieved in December 1874 and Suggestions Respecting the Transit of 1882 Proctor, Richard Anthony Innbundet / 2023 / Engelsk
Great-circle Sailing Indicating The Shortest Sea-routes And Describing Maps For Finding Them In A Few Seconds Proctor, Richard Anthony Innbundet / 2022 / Engelsk
Other Worlds Than Ours; the Plurality of Worlds Studies Under the Light of Recent Scientific Researches Proctor, Richard Anthony Heftet / 2013 / Engelsk
Chance and Luck A Discussion of the Laws of Luck, Coincidences, Wagers, Lotteries, and the Fallacie Proctor Richard Anthony Innbundet / 2009 / Engelsk
Rough Ways Made Smooth A Series of Familiar Essays on Scientific Subjects Proctor, Richard Anthony Heftet / 2008 / Engelsk
Light Science for Leisure Hours, Second Series: Familiar Essays on Scientific Subjects, Natural Phenomena, &C. With a Sketch of the Life of Mary Somerville Proctor, Richard Anthony Heftet / 2018 / Engelsk
Saturn and Its System Containing Discussions of the Motions (Real and Apparent) and Telescopic Appearance of the Planet Saturn, Its Satellites, and Rings; The Nature of the Rings; The Great Inequality of Saturn and Jupiter; And the Habitability of Saturn Proctor, Richard Anthony Heftet / 2017 / Engelsk
Other Worlds Than Ours The Plurality of Worlds Studied Under the Light of Recent Scientific Researches Proctor, Richard Anthony Heftet / 2022 / Engelsk
Our Place Among Infinities, Essays. to Which Are Added Essays On Astrology and the Jewish Sabbath Proctor, Richard Anthony Heftet / 2025 / Engelsk
Great-circle Sailing Indicating The Shortest Sea-routes And Describing Maps For Finding Them In A Few Seconds Proctor, Richard Anthony Heftet / 2022 / Engelsk
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. 2012. Also an Account of the Successes Achieved in December 1874 and Suggestions Respecting the Transit of 1882 Proctor, Richard Anthony Heftet / 2023 / Engelsk
First Steps in Geometry A Series of Hints for the Solution of Geometrical Problems With Notes On Euclid, Useful Working Propositions and Many Examples Proctor, Richard Anthony Innbundet / 2023 / Engelsk
Rough Ways Made Smooth A Series of Familiar Essays on Scientific Subjects Proctor, Richard Anthony Innbundet / 2008 / Engelsk
Our Place Among Infinities. a Series of Essays Contrasting Our Little Abode in Space and Time with T Proctor Richard Anthony Innbundet / 2009 / Engelsk
Great-Circle Sailing Indicating the Shortest Sea-Routes and Describing Maps for Finding Them in a Few Seconds Proctor, Richard Anthony Innbundet / 2015 / Engelsk
Treatise on the Cycloid and All Forms of Cycloidal Curves, and on the Use of Such Curves in Dealing with the Motions of Planets, Comets, &C., and of Matter Projected from the Sun Proctor, Richard Anthony Innbundet / 2015 / Engelsk
Other Worlds Than Ours: the Plurality of Worlds Studied Under the Light of Recent Scientific Researches Proctor, Richard Anthony Heftet / 2019 / Engelsk
Science Byways: a Series of Familiar Dissertations on Life in Other Worlds; Comets and the Sun; the North Pole; Rain; Danger from Lightning; Growth and Decay of Mind; the Brain and Mental Feats; Automata; &C., to Which Is Appended an Essay Entitled Proctor, Richard Anthony Heftet / 2018 / Engelsk
Light Science for Leisure Hours, Second Series: Familiar Essays on Scientific Subjects, Natural Phenomena, &C. With a Sketch of the Life of Mary Somerville Proctor, Richard Anthony Heftet / 2018 / Engelsk
Half-hours With the Stars; a Plain and Easy Guide to the Knowledge of the Constellations, Showing, in Twelve Maps, the Position for the United States of the Principal Star Groups Night After Night Throughout the Year; With Introd. and a Separate Proctor, Richard Anthony Heftet / 2012 / Engelsk
Easy Lessons in the Differential Calculus: Indicating From the Outset the Utility of the Processes Called Differentiation and Integration Proctor, Richard Anthony Heftet / 2012 / Engelsk
Other Worlds Than Ours The Plurality of Worlds Studied Under the Light of Recent Scientific Researches Proctor, Richard Anthony Innbundet / 2022 / Engelsk
Our Place Among Infinities, Essays. to Which Are Added Essays On Astrology and the Jewish Sabbath Proctor, Richard Anthony Innbundet / 2025 / Engelsk
Star Atlas For The Library, The School And The Observatory... Proctor, Richard Anthony Innbundet / 2025 / Engelsk
First Steps in Geometry A Series of Hints for the Solution of Geometrical Problems With Notes On Euclid, Useful Working Propositions and Many Examples Proctor, Richard Anthony Heftet / 2023 / Engelsk
Our Place Among Infinities. a Series of Essays Contrasting Our Little Abode in Space and Time with T Proctor, Richard Anthony Heftet / 2011 / Engelsk
Saturn and Its System. to Which Are Appended Notes on Chaldaean Astronomy, Laplace's Nebular Theory, and the Habitability of the Moon [&C.] Proctor, Richard Anthony Heftet / 2017 / Engelsk
Saturn and Its System. to Which Are Appended Notes on Chaldaean Astronomy, Laplace's Nebular Theory, and the Habitability of the Moon [&C.] Proctor, Richard Anthony Innbundet / 2015 / Engelsk
Orbs Around Us: a Series of Familiar Essays on the Moon and Planets, Meteors and Comets, the Sun and Coloured Pairs of Suns Proctor, Richard Anthony Heftet / 2018 / Engelsk
Saturn and Its System Containing Discussions of the Motions (Real and Apparent) and Telescopic Appearance of the Planet Saturn, Its Satellites, and Rings; The Nature of the Rings; The Great Inequality of Saturn and Jupiter; And the Habitability of Saturn Proctor, Richard Anthony Innbundet / 2015 / Engelsk
