11. Sanitary survey of Skowhegan, Maine Author(s): Philbrick, Maurice Swain, 1896-1984, author Publication: Produced: [1923] Subject(s): SanitationHealth SurveysWater SupplyDairyingGeographyMaine
12. A sanitary survey of Adams, Massachusetts Author(s): Steidl, John, author Publication: Produced: [1923] Subject(s): SanitationHealth SurveysWater SupplySewageDrainage, SanitaryVital StatisticsMassachusetts
13. A sanitary survey of the city of Eugene, Oregon Author(s): Spangler, Paul, 1899-1994, author Publication: Produced: [1923] Subject(s): SanitationHealth SurveysWater SupplyWaste ManagementSewageVital StatisticsOregon