- Essex, Frank B.1
- Gea Verlag, cartographer1
- Geo. A. Ogle & Co.1
- Great Britain. Hydrographic Department, author1
- Great Britain. Hydrographic Dept1
- Gunnell, A. H.1
- Hart, Juan S.1
- Haviland, P. A. (Perry A.), 1865- surveyor1
- Hazen, M. C., cartographer1
- Hobart, Percy, 1885-1957, cartographer1
- Hotchkiss, William Otis, 1878-19541
- Hurdle, R.T.1
- Illinois State Geological Survey1
- Istituto geografico militare (Italy)1
- Jas. J. Murray (Firm), cartographer, publisher1
- Knapp & Woodard1
- Low, A. P. (Albert Peter), 1861-19421
- Lyon, H. A.1
- Maduro, I. L., cartographer1
- Mason-McDuffie Co.1
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