- Larsen, Glenn Erik1
- Lewis, Samuel, 1753 or 1754-1822, compiler1
- Luft, Stanley Jeremie, 1927-1
- Madison, James, 1751-1836, creator1
- Meade, George Gordon, 1815-18721
- Mendenhall, Edward, creator1
- Mohr Map Company, cartographer1
- Morris, Robert H.1
- Mulford, John C., cartographer1
- National Highways Association, cartographer, publisher1
- National Highways Association, issuing body1
- Newberry, J. S. (John Strong), 1822-18921
- Osborne, Robert H.1
- Outerbridge, William F.1
- Phalen, W. C. (William Clifton), 1877-19491
- Reed, Abner, 1771-1866, cartographer1
- Richard, Lawrence V.1
- Ryder, Robert T.1
- Sabine, H.1
- Sanborn Map Company, cartographer1
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