The SciencesCactus Furniture and Art Ware at the World's Columbian ExpositionOctober 21, 1893 — H. C. Hovey
Space & PhysicsThe Leander McCormick Observatory of the University of VirginiaJanuary 26, 1889 — H. C. Hovey
The SciencesTest of a New Bridge by means of Elephants, at Bridgeport, Conn.January 19, 1889 — H. C. Hovey