Harman, O'Donnell and Henninger Associates, Inc. (HOH) formed in January 1955 by Robert O'Donnell, Tex Harman and William F. Henninger. Successor to Harman and O'Donnell (est. 1946). HOH employed urban and regional planners, landscape architects, economists, political scientists, and business administrators. Provided services in urban and regional planning, land planning and design, economic and market analysis, landscape architecture and site planning nationally and internationally. Involved with national organizations such as the Urban Land Institute, which promotes responsible development.
From the description of Architectural records, 1928-1987. (Denver Public Library). WorldCat record id: 48180136