Armstrong Rocks Natural Resources Canada NAISCOOT RIVER Quad, Ontario, Topographic Map

Armstrong Rocks is a Shoal in the province of Ontario (ON), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 45.55944 and W -80.51722. Armstrong Rocks is shown in the center of the topographic (topo) map, which is sourced from the Natural Resources Canada map NRCan NAISCOOT RIVER quad.