Morris Knowles
- The Lawrence, Mass., City Filter: A History of its Installation and Maintenance. Dans: Transactions of the American Society of Civil Engineers, v. 46, n. 2 (décembre 1901). (1901):
- Certain Aspects of the National Housing Problem: Planning and Zoning. Dans: Transactions of the American Society of Civil Engineers, v. 85, n. 1 ( 1922). (1922):
- Zoning—Its Progress and Application. Dans: Transactions of the American Society of Civil Engineers, v. 86, n. 1 ( 1923). (1923):
- Factors in the Zoning of Cities: A Symposium: The Purpose of Zoning Ordinances and Methods of Administration. Dans: Transactions of the American Society of Civil Engineers, v. 88, n. 1 ( 1925). (1925):