On this day in 1847 the first group of pioneers arrived at The Dalles following the 1846 settlement of a boundary dispute with Great Britain. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 January February March April May June July August September October November December Search This Website About This Website Salem Oregon Visitor Center copyright 2000-2008 - SALEMOREGON.COM