Ephraim Snow or Old Snow (fl. 1850–1865) was an American criminal fence and underworld figure on New York City during the early-to mid-19th century. He was one of the first major fences in New York and the main competitor of Joe Erich during the 1850s and 60s, however the two had a far more friendly and cooperative relationship then the fierce rivalries of later fences such as John D. "Traveling Mike" Grady and Fredericka "Marm" Mandelbaum. He operated from a small dry goods store on the corner of Grand and Allen Streets, only a short distance from Erich's establishment in Maiden Lane, and was well known as a dealer in "stolen property of every description". According to underworld lore, Erich once disposed of a flock of sheep that some Bowery thugs brought back with them while on vacation