2014 Map of Rockwood OE E

About this map

Lake Erie dominates the southern reaches of this 2014 geographic study, capturing a vital section of the Great Lakes maritime frontier. The map centers on the international waters where the Usa and Canada meet, a boundary that has shaped the geopolitical and economic history of the region for centuries. Unlike many topographic sheets, this particular edition focuses heavily on the hydrography and the precise alignment of the international border across open water. The absence of land-based infrastructure or detailed coastal features within this specific frame highlights the navigational importance of the lake itself, providing researchers with a clear look at the water-based boundary as it was officially recognized in the early 21st century.