Canada and the United States of America meet along the 49th parallel in this borderlands survey of the Pacific Northwest. This specific quadrangle covers a stretch of the international boundary within Whatcom Co, Washington, where the landscape is defined by the strict east-west line of the border and the rural road network that services it. E Boundary Rd runs directly along the dividing line, providing a primary point of reference for the sparsely settled agricultural or forest tracts that characterize the region. The cartography highlights the administrative divisions between t41n r2e and t41n r3e, showing the transition between these surveying townships as they terminate at the national frontier.
5 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1906 · Sumas
USGS Topo · 1:62,500
1907 · Blaine
USGS Topo · 1:62,500
1908 · Sumas
USGS Topo · 1:62,500
1952 · Bertrand Creek
USGS Topo · 1:24,000
1952 · Lynden
USGS Topo · 1:24,000
1952 · Sumas
USGS Topo · 1:24,000
1952 · Blaine
USGS Topo · 1:62,500
1954 · Lynden
USGS Topo · 1:62,500
1957 · Victoria
USGS Topo · 1:250,000
1975 · Bellingham
USGS Topo · 1:100,000