- Geo. F. Cram; Chicago, Illinois 18721
- Geo. F. Cram; Chicago, Illinois 19031
- Geological Survey (Washington D.C.)1
- Geological and Natural History Survey of Minnesota ; St. Paul, Minnesota1
- George W. Cooley (Minneapolis, Minn.)1
- H. E. Ladd & Co., (Minneapolis, Minn.)1
- H.M. Smyth Print. Co., (Saint Paul, Minn.), 19151
- H.M. Smyth Printing Co. (St. Paul, Minn.)1
- H.M. Smyth Printing Co. (St. Paul, Minn.), 19221
- H.M. Smyth Printing Co., (Saint Paul, Minn.?), 19131
- H.M. Smyth Printing Co., under the direction and supervision of C.L. Annan (St. Paul, Minnesota), 19081
- H.M. Smyth, (St. Paul, Minn.) , 19211
- H.R. Page & Co (Chicago)1
- Hammond (New York)1
- Hatch & Co. ; New York1
- Hudson Map Co (Minneapolis)1
- Hudson Map Company (Minneapolis, Minnesota), 19221
- Hudson Map Company? (Minneapolis, Minn), 19271
- Hudson Publishing Co. (Minneapolis, Minn.)1
- J. H. Colton; New York1