H. Malcolm Pirnie

The National Housing Problem: A Symposium: Water at the Taps

H. Malcolm Pirnie, 1922 .

The Influence of Zoning on the Design of Public Utilities: A Symposium: Zoning and Water Supply

H. Malcolm Pirnie, 1925 .

Discussion of A Study of the Behavior of Rapid Sand Filters Subjected to the High-Velocity Method of Washing by Joseph W. Ellms and John S Gettrust

George W. Fuller, George E. Willcomb, H. Malcolm Pirnie, .