The SciencesModel of Snagboat “General Wright” at the St. Louis ExpositionThe St. Louis Correspondent of the Scientific AmericanBy St. Louis on November 26, 1904AdvertisementABOUT THE AUTHOR(S)Recent Articles by St. LouisGermany at the St. Louis ExpositionPictures in Wheat and Corn at the St. Louis FairA 60,000-Volt Oil Switch at the Fair