The railway line supported the 1892 Fuller Brick and Slate Company[2] and by 1893, the company was based in the railroad offices and repair shops at Pine Grove Furnace.[5] In February 1904, the railroad operated 2 locomotives and 3 passenger cars.[10]
^ abAnnual report of the Pennsylvania State College …(Google Books) (Report). 1899. Retrieved 2011-05-17. At the Henry Clay iron mine two miles above Hunter [sic] Run Station, there is a large deposit of beautiful white clay that is now (1899) being mined and shipped to the clay works at Mt. Holly, 1898 Mt. Holly Brick and Slate Company where it is mixed with that from the Upper Mill. … The clay is hauled by wagon to Mr. Allen's clay refining plant at Henry Clay Station where it is washed and prepared for market. … Laurel ore pit in 1900 was 120x300 ft … Fuller Brick and Slate Company in operation since 1892{{cite report}}: External link in |quote= (help)
^Taber, Thomas T., III (1987). Railroads of Pennsylvania Encyclopedia and Atlas. Thomas T. Taber III. p. 105. ISBN0-9603398-5-X.{{cite book}}: CS1 maint: multiple names: authors list (link)
^Cumberland V. R. R. v. R. R. Companies, (volume 177) Kress, William C (Pennsylvania Supreme Court 1896-published 1897). "on July 13, 1891, the Hunter's Run & Slate Belt Railroad Company … entered into a lease and traffic contract [with the] South Mountain Railway & Mining Companyp. 528 … eight miles of leased road.p. 546