The Scientific Tourist through Ireland
Scientific Studies; or, Practical, in Contrast with Chimerical Pursuits
The Scientific Monthly, October to December, 1915
The Scientific Evidences of Organic Evolution
Scientific Essays and Lectures
Scientific Culture, and Other Essays
The Scientific Basis of National Progress, Including that of Morality
The Scientific Basis of Morals, and Other Essays
Scientific American, Vol. XXXVII.—No. 2. [New Series.], July 14, 1877
Scientific American, Vol. XXXIX.—No. 6. [New Series.], August 10, 1878
Scientific American, Vol. XLIII.—No. 1. [New Series.], July 3, 1880
Scientific American, Volume XXXVI., No. 8, February 24, 1877
Scientific American, Volume XXIV., No. 12, March 18, 1871
Scientific American, Volume XLIII., No. 25, December 18, 1880
Scientific American, Volume 56, No. 9, February 26, 1887
Scientific American, Volume 40, No. 13, March 29, 1879