Sheaffer and Roland, Inc.; Landis Sewerage Authority No description specified. 1-2 (2 Records) Documents Archaeological Survey of a Portion of the L.S.A. Project Location, City of Vineland and Vicinity, Cumberland County, New Jersey (1981) Stage II Archaeological Survey of the L.S.A. Project Location, City of Vineland and Vicinity, Cumberland County, New Jersey (1983)