The Light Keepers_ A Story of the United States Light-house Service

Light and Colour Theories, and their relation to light and colour standardization

Light Come, Light Go_ Gambling—Gamesters—Wagers—The Turf

An Account of the Bell Rock Light-House Including the Details of the Erection and Peculiar Structure of That Edifice; to Which Is Prefixed a Historical View of the Institution and Progress of the Northern Light-Houses

Six Lectures on Light Delivered In The United States In 1872-1873

The United States in the Light of Prophecy Or, an Exposition of Rev. 13_11-17