1. Claims of the sick poor: paper read before the Middlesex North District Medical Society, January 31, 1877 Author(s): Allen, Nathan, 1813-1889 Publication: Lowell [Mass.] : Printed by Marden and Rowell, 1877 Subject(s): Medical AssistancePublic HealthMassachusetts
2. An address delivered Sept. 19, 1871 at the Annual Exhibition of the Farmers' Club, Princeton Author(s): Allen, Nathan, 1813-1889 Publication: Lowell, Mass. : Stone & Huse, 1871 Subject(s): EnvironmentPublic HealthMassachusetts
