
Beaverton and the surrounding hillsides show a period of transition in the mid-1970s, as established agriculture and quarries met expanding suburban development. The landscape is defined by its topographic high points, including Cooper MTN, Sexton Mtn, and Bull Mountain, while the Tualatin River winds through the southern lowlands. Local institutional history is anchored by St Marys Boys Home and numerous parochial schools like St Cecilias Sch. Transportation corridors follow historic routes, with the Southern Pacific and Oregon Electric lines crossing the terrain. The map records several family-named landmarks and infrastructure such as the Schamberg Bridge and ELSNER Bridge, alongside industry markers like the Cipole Gravel Pit near Onion Flat.
66 named features on this map. Tap any name to fly to it.
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5 editions found
1897 · Portland
USGS Topo · 1:62,500
1905 · Portland
USGS Topo · 1:62,500
1914 · Oregon City
USGS Topo · 1:62,500
1915 · Hillsboro
USGS Topo · 1:62,500
1916 · Tualatin
USGS Topo · 1:62,500
1918 · Hillsboro
USGS Topo · 1:62,500
1939 · Oregon City
USGS Topo · 1:62,500
1939 · Tualatin
USGS Topo · 1:62,500
1940 · Tualatin
USGS Topo · 1:62,500
1940 · Hillsboro
USGS Topo · 1:62,500