{"id":"000030560","type":"book","title":"A preliminary report on the Seneca Sequence in Western New York, 1550-1687. - Philadelphia, PA","container-title":"Pennsylvania archaeologist ; 23.1953, no. 2, S. 54-63 : 4 Ill","author":[{"family":"Wray","given":"Charles F."}],"issued":{"raw":"1953"}}