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11
Fairbanks and Rampart quadrangles, Yukon-Tanana region, Ala..
United States congressional serial set ; serial set no. 5304;House document / 60th Congress, 1st session. House ; no. 732
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12
Rampart gold placer region, Alaska, by L.M. Prindle and Fra..
United States congressional serial set ; serial set no. 5015;House document / 59th Congress, 1st session. House ; no. 828