http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
history of the Niagara Falls Power Company, 1886-1918; evolution of its central power station and alternating current system
2 volumes : frontispiece, illustrations, folded plate, portraits, maps (part folded) facsimiles, diagrams (part folded)