found: Work cat.: Lewis and Clark, Lewis and Clark National and State Historical Parks, Oregon/Washington [map], 2004 or 2005(Ecola State Park, Oregon; part of multi-state park Lewis and Clark National and State Historical Parks; [historical note]-- Capt. Lewis Clark & Corps of Discovery climbed over rocky headlands to get to a beached whale in 1806)
found: Ecola State Park [brochure], 2006(Ecola State Park; west of US 101, 2 mi. N of Cannon Beach; wrapped around Tillamook Head between Seaside and Cannon Beach; trail network incl. 8-mi. segment of Oregon Coast Trail (which is part of the Lewis and Clark National Historic Trail), and 2 1/2-mile historical interpretive route called Clatsop Loop Trail; latitude: 45.923055 N, longitude: -123.96777 W)
found: GNIS, May 22, 2006(Ecola State Park, variant name Chapman Beach State Wayside; Park, Clatsop [County], OR; 45⁰55ʹ22ʺN, 123⁰58ʹ09ʺ'W)
