1.         Materials at reading level:

2.         Materials below reading level:

3.         Materials above reading level:

4.         Primary/professional sources:

Brigham's Twin Cities Directory and Business Advertiser for 1861 & 1862. (1861). Chicago : Brigham Publishing. Primary source for census data in Davenport , Iowa , in 1861.

Davenport City Directory. (1880). Davenport , Iowa : Morrissey & Bunn's. Primary source for census data in Davenport , Iowa , in 1880.