Iowa in the Great Depression

1928 tax delinquency: percentage of total acres by townships on which 1928 taxes were delinquent

1929 tax delinquency: percentage of total acres by townships on which 1929 taxes were delinquent

1930 tax delinquency: percentage of total acres by townships on which 1930 taxes were delinquent

1931 tax delinquency: percentage of total acres by townships by which 1931 taxes were delinquent

Acreage in pasture: percent of effective acreage in pasture 1932

Agricultural limestone deposits in the Chariton basin counties in Iowa: partial survey and recommendations

Analysis of Iowa's relief population

Average farm size: average size of farms by district, 1932

Business Survey of Northwest Iowa

Canoe trails of Iowa. Des Moines River

Cedar Falls, Iowa

Characteristics of farming areas: criteria of crop, livestock, and farming systems: based on group averages of county data

Characteristics of farming areas: Iowa

Colleges and state institutions: Iowa

Colleges and state instituttions: Iowa

Comparative Study of Corporate taxes

Comparison of incorporation laws : a summary

Compilation of traffic regulations in thirteen Iowa cities

Corporate owned land: Iowa: percent of all land owned by corporations by government townships 1933-1934

Demonstrations: map of Iowa

Des Moines-Skunk River basins: showing location of basins with respect to state principal drainage lines within area

Distribution of Iowa population, 1930

Distribution of urban population

Drainage basins: areas drained by principal Iowa rivers

Employment in selected Iowa industries, 1923-1934

Erosion by soil areas: relative occurence of erosion in various soil areas of Iowa

Fact gathering and statistical work in Iowa

Families on relief: families on relief for the first seven months of 1934

Farm home conveniences: scores include telephone, automobiles, radio, water system electric lights, 1930: score number is the summation of rankings in 5 classes on each convenience map

Farm tenancy: percent of farms operated by tenants 1900-1930

Farms with automobiles: percentage of farms having automobiles, state average 90.2, by counties 1930

Farms with radios: percent of farm families operating radios 1930, state average 50.8%

Farms with telephones: percentage of farms equipped with telephones by counties 1930, state average 84%

Feasibility of utilizing relief families as boarding homes for dependent children

Federal, state and local agencies concerned with housing in Iowa

Feed unit per farm: production per farm by townships

Feed unit production: feed units produced per acre of total land in farms: by townships

Forest purchase areas: purchase areas for proposed national forests

Forgotten house : a graphic bulletin of housing conditions among the lower income groups in Iowa

Game management areas: distribution of areas established by the Iowa Fish Game Commission

General soil improvements and soil rehabilitation projects : Chariton basin counties in Iowa

Geographical advantages: United States

Gross farm income: gross farm income by counties as percent of state average 1930, state average $6073.474

Highway accidents resulting in fatalities, 1936: state of Iowa

Illiteracy by counties

Indexes of employment in Iowa industries

Industrial history of Appanoose County

Interstate truck lines: concentration of through truck traffic on cross state highways