1930. Iowa. State Planning Board. Committee on Land Utilization. 1 map black line ; 83 x 115 cm Negative. "Iowa state plan." "Project no. 1030.". Iowa. State Planning Board.
Search Results
1930. Iowa. State Planning Board. Committee on Land Utilization. 1 map ; black line; 84 x 116 cm Iowa state plan.; "Project no. 1030.". Iowa. State Planning Board.
1930. Iowa. State Planning Board. 1 map black line ; 83 x 115 cm Negative. "Iowa state plan.". Iowa. State Planning Board.
1930. Iowa. State Planning Board. 1 map ; black line; 84 x 116 cm Iowa state plan. Iowa. State Planning Board.
1930. Iowa. State Planning Board. Business Research Committee and Bowen, Howard R. (Howard Rothmann), 1908-1989. 60 pages illustrations ; 28 cm. Iowa. State Planning Board.
1930. Rutledge, Wiley, 1894-1949 and Iowa. State Planning Board. Business Research Committee. 43 pages ; 28 cm. Iowa. State Planning Board.
1930. Murray, Laurence W., Bowman, Alfred B., and Iowa. State Planning Board. Committee on Urban Land Use and Traffic Studies. 12 leaves ; 29 cm. Iowa. State Planning Board.
1930. Iowa. State Planning Board. Committee on Land Purchase & Mortgage. 1 map ; black line; 84 x 115 cm Negative.; "Iowa state plan."; "Project 1031."; "1031-7.". Iowa. State Planning Board.
1930. Iowa. State Planning Board. 1 map black line ; 83 x 115 cm Negative. Shows pasture demonstration areas, park or other recreation sites, and lake and stream improvement. Iowa. State Planning Board.
1930. Iowa. State Planning Board. Water Resources Committee. 1 map black line, hand colored ; 83 x 114 cm W.P.A. project no. 962. "Iowa state plan.". Iowa. State Planning Board.