Introductory material
Reading edition
I THE WORLD OF COLD AND DARKNESS Ancestry.—Squire Thomas Prince.—Parentage.—Early Education.— Books read.
II DR. FOSHAY A Long Journey on Foot.—A Wonderful Doctor.—The Botanic System of Medicine.—Phrenology.—A Launch into the World.—A Disillusion.— Life in Maryland.—Acquaintance with Professor Henry.—Removal to Cambridge.
III THE WORLD OF SWEETNESS AND LIGHT The American Astronomical Ephemeris.—The Men who made it.— Harvard in the Middle of the Century.—A Librarian of the Time.— Professor Peirce.—Dr. Gould, the "Astronomical Journal," and the Dudley Observatory.—W. P. G. Bartlett.—John D. Runkle and the "Mathematical Monthly."—A Mathematical Politician.—A Trip to Manitoba and a Voyage up the Saskatchewan.—A Wonderful Star.
IV LIFE AND WORK AT AN OBSERVATORY A Professor, United States Navy.—The Naval Observatory in 1861.— Captain Gilliss and his Plans.—Admiral Davis.—A New Instrument and a New Departure.—Astronomical Activity.—The Question of Observatory Administration.—Visit from the Emperor of Brazil.— Admiral John Rodgers.—Efforts to improve the Work of the Observatory.
V GREAT TELESCOPES AND THEIR WORK Curious Origin of the Great Washington Telescope.—Congress is induced to act.—A Case of Astronomical Fallibility.— The Discovery of the Satellites of Mars.—The Great Telescope of the Pulkova Observatory.—Alvan Clark and his Sons.—A Sad Astronomical Accident.
VI THE TRANSITS OF VENUS Old Transits of Venus.—An Astronomical Expedition in the 18th Century.—Father Hell and his Observations.—A Suspected Forger vindicated.—The American Commission on the Transit of Venus.— The Photographic Method to be applied.—Garfield and the Appropriation Committee.—Weather Uncertainties.—Voyage to the Cape of Good Hope.—The Transit of 1882.—Our Failure to publish our Observations.
VII THE LICK OBSERVATORY James Lick and his Ideas.—Mr. D. O. Mills.—Plans for the Lick Observatory.—Edward E. Barnard.—Professor Holden.—Wonderful Success of the Observatory.
VIII THE AUTHOR'S SCIENTIFIC WORK The Orbits of the Asteroids.—The Problems of Mathematical Astronomy.—The Motion of the Moon and its Perplexing Inequalities.—A Visit to the Paris Observatory to search for Forgotten Observations.—Wonderful Success in finding Them.— The Paris Commune.—The History of the Moon's Motion carried back a Century.—The Harvard Observatory.—The "Nautical Almanac" Office and its Work.—Mr. George W. Hill and his Work.—A Wonderful Algebraist.—The Meridian Conference of 1884, and the Question of Universal Time.—Tables of the Planets completed.— The Astronomical Constants.—Work unfinished.
IX SCIENTIFIC WASHINGTON Professor Henry and the Smithsonian Institution.— Alumni Associations.—The Scientific Club.—General Sherman.— Mr. Hugh McCulloch.—A Forgotten Scientist.—The National Academy of Sciences.—The Geological Survey of the Territories.—The Government Forestry System.—Professor O. C. Marsh.—Scientific Humbugs.— Life on the Plains.
X SCIENTIFIC ENGLAND My First Trip to Europe.—Mr. Thomas Hughes.—Mr. John Stuart Mill. —Mr. Gladstone and the Royal Society Dinner.—Other Eminent Englishmen.—Professors Cayley and Adams.—Professor Airy and the Greenwich Observatory.—A Visit to Edinburgh.
XI MEN AND THINGS IN EUROPE A Voyage to Gibraltar with Professor Tyndall.—The Great Fortress. —"Whispering Boanerges."—A Winter Voyage in the Mediterranean.— Malta and Messina.—Advantage of not understanding a Language.— German Astronomers.—The Pulkova Observatory.—A Meeting which might have been Embarrassing.—From Germany to Paris at the Close of the War.—Experiences at Paris during the Commune.—The Greatest Astronomer of France.—The Paris Observatory.
XII THE OLD AND THE NEW WASHINGTON Washington during the Civil War.—Secretary Stanton.— The Raid of General Early.—A Presidential Levee in 1864.— The Fall of Richmond.—The Assassination of President Lincoln.— Negro Traits and Education.—Senator Sumner.—An Ambitious Academy. —President Garfield and his Assassination.—Cooling the White House during his Illness.—The Shepherd Regime in Washington.
XIII MISCELLANEA The Great Star-Catalogue Case.—Professor Peters and the Almagest of Ptolemy.—Scientific Cranks.—The Degrees of the French Universities.—A Virginia Country School.—Political Economy and Education.—Exact Science in America before the Johns Hopkins University.—Professor Ely and Economics.—Spiritualism and Psychic Research.—The Georgia Magnetic Girl.