1. Dental research at the National Bureau of Standards – reminiscences;Souder,1972
2. Measurement and application of certain physical properties of dental amalgam;Souder;J Dent Res,1927
3. An investigation of the physical properties of dental materials;Souder;Dental Cosmos,1920
4. Physical properties of dental materials (wrought gold alloys);Coleman;J Am Dent Assoc,1925
5. Physical properties of dental materials (III). Progress report on the dental casting process;Coleman;Dental Cosmos,1926