The Quark and the Jaguar : Adventures in the Simple and the Complex

Recollections Of Full Years (1914)

Gettysburg, Then And Now: The Field Of American Valor, Where And How The Regiments Fought, And The Troops They Encountered (1899)

The Life And Times Of Samuel J. Kirkwood, Iowa's War Governor (1893)

Philosophy In Sport Made Science In Earnest: Being An Attempt To Illustrate The First Principles Of Natural Philosophy By The Aid Of Popular Toys And Sports (1839)

Introductory Course Of Natural Philosophy: For The Use Of Schools And Academies Edited From Ganot's Popular Physics (1871)

Soldiers All: Portraits And Sketches Of The Men Of The A. E. F. (1920)

Daniel Drake And His Followers: Historical And Biographical Sketches, 1785-1909 (1909)

First Year Science (1914)