4 entries match your criteria.
Historical Markers in Washougal
Vancouver is the county seat for Clark County
Washougal is in Clark County
ADJACENT TO CLARK COUNTY Columbia County, Oregon (12) ► Multnomah County, Oregon (119) ►
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| Near 15th Street near Lewis and Clark Highway (Washington Highway 14). |
| On Southeast Evergreen Boulevard at Southeast Gibson Road, on the right when traveling east on Southeast Evergreen Boulevard. |
| On 15th Street near Lewis and Clark Highway (Washington Route 14), on the right when traveling east. |
| Near 15th Street near Lewis and Clark Highway (Washington Route 14). |
Nov. 11, 2026
