MSJ31A, Slide 187 Excavation: exterior piedrin Floor 1 and fill DETAIL VIEW: DOWNLOAD: open, right-click, Save Image As … DESCRIPTION: exterior piedrin Floor 1 and fill, , exterior floor TYPE: Excavation PERIOD: SITE: MSJ UNIT: 3 OPS: 31 LOT: SUBOPS: A LEVEL: AUTHOR: Antonia Foias YEAR: 2000