Publisher
- Economy Advertising Company1
- Excelsior Printing Co.1
- G.A. Ogle (Chicago), 18961
- G.E. Ware1
- G.M. Hopkins (Philadelphia, Pennsylvania), 18861
- Gardner Map & Atlas Company1
- Geo. A. Ogle & Co.91
- Grinnell Herald1
- H. G. Bishop1
- H.S.Hoover & WM.P.Reeves1
- Harrison & Warner9
- Hennepin Atlas and Publishing97
- Hennepin Atlas and Publishing (Minneapolis, Minnesota), 19131
- Hennessey & Dardis1
- Hovey & Frame1
- Huebinger Survey and Map Publishing Co.40
- Independence Conservative1
- Interstate Publishing Co.1
- Iowa Map Company1
- Iowa Publishing Co.143