{"id":"000027739","type":"book","title":"Unclassified buildings and substructures. - Philadelphia, PA","container-title":"Satterthwaite, Linton: Piedras Negras archaeology : architecture, Pt. 6, no. 3-12, S. 23-92 : Ill. 13-49 ; Tab","author":[{"family":"Satterthwaite","given":"Linton 1897-"}],"issued":{"raw":"1954"}}