1. Interior of the Columbia Mills Company power room with electric powered machinery Collection: Midlands Memories Institution: Richland Library, Columbia, S.C.
2. Operators in the Columbia Mills Company power room Collection: Midlands Memories Institution: Richland Library, Columbia, S.C.
3. Martin Eldredge Awtrey, master mechanic, poses before the flooded power house of the Columbia Mills Company after the Congaree River flooded on August 26, 1908 Collection: Midlands Memories Institution: Richland Library, Columbia, S.C.