Stock House showing proposed alteration for converting it into a workshop with the arrangement of water wheel, flume, main shafting etc., by Master Machinist A.M. Ball, July 17, 1858. Year: 1858. Image Credit: Smithsonian Neg. No. 91-10748CT; Harpers Ferry NHP Cat. No. 13694.

Harpers Ferry NHP Catalog No. burt-21. You may purchase duplicate copies of this image from the Harpers Ferry Historical Association. Please call 304-535-6881 for more information, or email the Harpers Ferry Historical Association.