by Martin S. (Martin Shaw) Briggs
by John Strathesk
by United States. Public Health Service
by Various Authors
by Charles Derennes
by Jack London
by Henry F. (Henry Forbush) Howe
by A. L. O. E.
by B. M. (Bithia Mary) Croker
by Hugh Vandervaes Lely
by Various Authors
by Robert Southey
by Charles Du Hays
by Cornelia A. P. (Cornelia Atwood Pratt) Comer
by William Dean Howells
by Julius M. (Julius Mendes) Price
by Lucy Ellen Guernsey
by Allen Kim Lang
by Charles R. Barnes
by Edward Stratemeyer
by Anonymous
by Karl Scheffler
by Mark Twain
by Pierre Mille
by Mark Twain
by Ohio State University. Biological Club
by Annette Lyster
by David Brewster
by Erik Hansen
by Henry Bordeaux
by Benito Jerónimo Feijoo
by Madeline Leslie
by Samuel Ferguson
by Harriet Martineau
by Mrs. J. H. Riddell
by Galusha Anderson
by Jesse Walter Fewkes
by Arthur Preston Hankins
by Hans Meyer
by Mrs. J. H. Riddell
by Louis Chadourne
by Robert Crawford McQuilkin
by Sándor Tonelli
by John Allison
by William Crawford Gorgas
by Raymond Stone
by Various Authors
by Lady Maria Callcott
by Thomson Burtis
by Gustave Aimard
by Landesverein Sächsischer Heimatschutz
by Louise Morey Bowman
by Effie Mae Hency Williams
by Francis J. (Francis Joseph) Grund
by N. (Nicholas) Kilburn
by Paul Bourgette, Louis Sonolet
by Lu Kella
by Auguste Nicaise
by Jesse Walter Fewkes
by Arthur Hugh Clough
by Bernice Kohn Hunt
by F. Schuyler (Ferdinand Schuyler) Mathews
by Anonymous
by E. (Edward) Kirkpatrick
by Elizabeth Blackwell
by Ralph Henry Barbour
by Martha Foote Crow
by Douglas William Jerrold
by Joel Dorman Steele
by L. Adams (Lily Adams) Beck
by Albert M. Treynor
by Abbie Farwell Brown
by Mark Herbert Joseph Bennett
by Theo von Blankensee, Felix (Leonard Felix) Hageman, Kurt Matull
by Lucia True Ames Mead
by R. Vashon (Robert Vashon) Rogers
by R. G. (Roderick George) MacBeth
by Ernest Rutherford
by Arabella B. (Arabella Burton) Buckley
by Georgiana Rose Simpson
by Katharine Atherton Grimes
by William Scoresby
by baron Ch. (Charles) Davillier
by Sarah M. H. Gardner
by George Sand
by Thomas Mann
by Florence Marryat
by Morgan Robertson
by Kurt Floericke
by James Johonnot
by Edward Sylvester Ellis
by Carlotta C. (Carlotta Cherryholmes) Greer
by Janie Prichard Duggan
by comte Pierre Paul Raoul Colonna de Cesari-Rocca, Louis Villat
by Franz Thonner
by Natalie Sumner Lincoln
by Laura Rountree Smith
by John Horace Round