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4,756 results returned

  1. Title: Library service Iowa percent of county population having access to libraries 1933-1934

    Contributors:

    Summary: 1 map ; black line; 84 x 115 cm Negative.; "Iowa state plan."; "Project 1043."; "1043-3."

  2. Title: Public & association libraries Iowa

    Contributors:

    Summary: 1 map black line ; 83 x 113 cm Iowa state plan. "Project no. 1043." "1043-2."

  3. Title: Rural secondary schools Iowa spot map showing location of rural, consolidated, urban schools

    Contributors:

    Summary: 1 map black line ; 83 x 115 cm Negative. "Iowa state plan." "Project no. 1043." "1043-1."

  4. Title: Report on supply & industrial uses of flaxseed

    Contributors:

    Summary: 16, 3 leaves illustrations ; 29 cm

  5. Title: Report on state hospitals for mental diseases

    Contributors:

    Summary: 14, 18 leaves

  6. Title: Midwestern airways

    Contributors:

    Summary: 1 map ; black line; 83 x 114 cm Negative.; "Iowa state plan."; "Project 1036."; "1036-9."

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

    Contributors:

    Summary: 1 map black line ; 83 x 114 cm Iowa state plan. "Project 1036." "1036-5."

  8. Title: Intrastate truck lines concentration of truck lines near urban centers

    Contributors:

    Summary: 1 map black line ; 84 x 114 cm Negative. "Iowa state plan." "Project 1036."

  9. Title: Railway system Iowa

    Contributors:

    Summary: 1 map black line ; 83 x 115 cm Negative. "Iowa state plan." "Project no. 1036." "1036-1."

  10. Title: Soil conservation and the proposed districts law

    Contributors:

    Summary: 85 pages in various pagings ; 29 cm

  11. Title: Average farm size average size of farms by district, 1932

    Contributors:

    Summary: 1 map black line ; 84 x 115 cm Negative. "Iowa state plan." "Project 1030." "1030-10."

  12. Title: Iowa crop yields 1928-1932 averages by counties bushels or tons per acre

    Contributors:

    Summary: 1 map black line ; 83 x 116 cm Negative. "Iowa state plan." "Project no. 1030."

  13. Title: Acreage in pasture percent of effective acreage in pasture 1932

    Contributors:

    Summary: 1 map black line ; 83 x 113 cm Negative. "Effective acreage = total farm land leass land in forest, waste, buildings, roads, and feed lots." "Iowa state plan." "Project 1030." "1030-30."

  14. Title: Use of crop land distribution of total land in crops into the principal crops, by region, 1932

    Contributors:

    Summary: 1 map black line ; 84 x 114 cm Negative. "Iowa state plan." "Project 1030." "1030-27."

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

    Contributors:

    Summary: 1 map black line ; 71 x 110 cm Iowa state plan. "Project 1030." "1030-11."

  16. Title: Permanent pasture & forest Iowa percent of total farm area recomended for forest or permanent pasture based on soil survey by Soils Dept., Iowa State College

    Contributors:

    Summary: 1 map black line ; 83 x 113 cm Negative. "Iowa state plan." "Project 1030."

  17. Title: Percent forest and waste lands

    Contributors:

    Summary: 1 map black line ; 84 x 115 cm Negative. "Project 1033." "1033-3."

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

    Contributors:

    Summary: 1 map black line ; 84 x 115 cm Negative. "Project 1030." "1030-13."

  19. Title: Use of farm land Iowa effective acreage, or all land in farms, less acres in forest, wasteland, buildings, roads

    Contributors:

    Summary: 1 map black line ; 84 x 114 cm Negative. "Iowa state plan." "Project no. 1030." "1030-22."

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