The twenty eight mile section of the Columbia River Highway from Astroia to Westport has been completed as a dirt road... The work was started on October 16, 1913... Upon completion of the work, about September 20, 1915...
At 100.7 m. [West of Portland] is TONGUE POINT STATE PARK; here is a junction with a gravel road.
Right on this road to TONGUE POINT LIGHTHOUSE SERVICE BASE, 0.7 m. Built on a projection extending into the wide mouth of the Columbia River, this base is the repair depot for the buoys that guide navigators along the watercourses of the two states. Tongue Point was so named by Broughton in 1792. A proposal to establish a naval air base at this point, agitated for many years, has been at last approved by Congress (1939) and funds appropriated for beginning construction.