The Mechanism of Life

Experiments and Observations Tending to Illustrate the Nature and Properties of Electricity In One Letter to Martin Folkes, Esq; President, and Two to the Royal Society

Evolution of Life and Form Four lectures delivered at the twenty-third anniversary meeting of the Theosophical Society at Adyar, Madras, 1898

ASCE 1193_ The Water-Works and Sewerage of Monterrey, N. L., Mexico The 4th article from the June, 1911, Volume LXXII, Transactions of the American Society of Civil Engineers. Paper No. 1193, Feb. 1, 1911.

A sketch of the life and services of Gen. Otho Holland Williams Read before the Maryland historical society, on Thursday evening, March 6, 1851

A Woman's Impression of the Philippines