WAHOO, Neb. (KOLN) - Many people might remember it as the Mead Ordnance Plant, but no matter what people called the Nebraska Ordnance Plant, it certainly played a big role in World War II.

Ordnance Survey maps are very useful to the local historian as they trace the development of buildings, settlements and landscapes across the 19 th and 20 th centuries. This continuous series of maps, ...