Jackson and Sharp Company was an American railroad car manufacturer and shipbuilder in the late 19th and early 20th centuries. The company was founded in 1863 by Job H. Jackson (b. 1833), a tinsmith and retail merchant, and Jacob F. Sharp (b. 1815), a carpenter who had worked for rail car manufacturers and shipbuilders.Delaware Public Archives. Dover, DE (2009). "A Brief History of the Jackson & Sharp Company, Car and Ship Builders, 1863-1950."
