Designed machinery which produced practically all cartridge clips for United States Army, World War I. Pioneer in development of co-operative apartments in America, among them Alden Park, Philadelphia. President Alden Park Corporation, Chelten Avenue Building Corporation, Kenilworth Building Corporation, Cambridge Building Corporation, Philadelphia. The Medical Research Foundation, Philadelphia, Hotel Mariemont Corporation, Cincinnati Trustee William Jewell College, Liberty, Missouri.
Member board corporators Woman’s Medical College of Pennsylvania.