Keywords: history of technology historyoftechnology mining smithsonian probably public domain probablypublicdomain blackandwhite monochrome cabin building architecture outdoor black and white SI Neg. CCC-3269O. Date: 9/29/1941....Photos of Millstone, Ky. Houses & Mine Plant (8 negatives).Single Miner's house.From the Consolidation Coal Company collection, National Museum of American History...Credit: unknown (Smithsonian Institution) SI Neg. CCC-3269O. Date: 9/29/1941....Photos of Millstone, Ky. Houses & Mine Plant (8 negatives).Single Miner's house.From the Consolidation Coal Company collection, National Museum of American History...Credit: unknown (Smithsonian Institution) |