This original typed letter dated March 5, 1923, from Coal Hill Mining Company Inc., located in Dubois, Pennsylvania, is a fascinating piece of industrial ephemera from the early 20th century. It details coal pricing quotes offered to W.E. Marks Coal Co. of Syracuse, NY, covering various grades and shipping routes of bituminous coal, including Tyson, Luthersburg, Strattonville, Tyler, Kohil, and Orchard coal. The letter is signed by W.R. Shaw, Secretary and Treasurer, adding authenticity and provenance.

The document provides a rare snapshot into coal industry commerce during the 1920s, reflecting regional mining operations and rail transport lines such as B.R. & P., L.E.F. & C., P.S. & N., and N.Y.C. It also highlights the complexities of coal grading and pricing in the interwar period, valuable for collectors interested in industrial history and energy commodities. The letter measures approximately 8.5 x 11 inches and features clear typed text with some handwritten notations, preserving the character of historic business correspondence.