...383, September 29, type from Beaverton, Washington County, Oregon... 
E. Raymond Hall 「A Synopsis of the North American Lagomorpha」
...SE Hillsboro,1 BS; Beaverton, 1 BS...
James S. Findley 「Speciation of the Wandering Shrew」
便利！手書き漢字入力検索
この漢字は何でしょう？？