Place: Iowa / Creator: Iowa. State Planning Board. Committee on Population & Social Trends / Publisher: Iowa. State Planning Board - GeoBlacklight Search Results

Start Over Place Iowa Creator Iowa. State Planning Board. Committee on Population & Social Trends Publisher Iowa. State Planning Board

1. Distribution of urban population

1930. Iowa. State Planning Board. Committee on Population & Social Trends. 1 map black line ; 72 x 110 cm Iowa state plan. "Project no. 1048.". Iowa. State Planning Board.

2. Illiteracy by counties

1930. Iowa. State Planning Board. Committee on Population & Social Trends. 1 map black line ; 84 x 115 cm Negative. "Iowa state plan." "Project 1048.". Iowa. State Planning Board.

3. Rate of change of Iowa population 1890-1930

1890. Iowa. State Planning Board. Committee on Population & Social Trends. 1 map black line ; 83 x 115 cm Iowa state plan. "Project no. 1048.". Iowa. State Planning Board.

4. Rural & urban illiteracy Iowa percentages include all illiterates above 10 years of age, except Mills Co., Glenwood, institution for feeble-minded children, numbers 850 illiterates

1930. Iowa. State Planning Board. Committee on Population & Social Trends. 1 map black line ; 84 x 115 cm Negative. "Iowa state plan." "Project no. 1048.". Iowa. State Planning Board.