1. The physical basis of precocity and dullness Author(s): Porter, William Townsend, 1862-1949 Publication: [St. Louis? : s.n., 1893?] Subject(s): Body Weights and MeasuresAdolescentChildIntelligenceMissouri
2. The use of anthropometrical measurements in schools Author(s): Porter, William Townsend, 1862-1949, author Publication: New York : Henry Holt and Company, 1896 Subject(s): Body Weights and MeasuresChildEducation, SpecialSchools
