- National Geophysical Data Center1
- National Railway Publication Company, cartographer1
- Newberry, J. S. (John Strong), 1822-1892, cartographer1
- North American Magnetic Anomaly Group1
- North American Metallogenic Map Committee1
- Oakley, Edward, active 18th century1
- Ottens, R. (Reinier), 1698-1750, cartographer1
- Overton, Henry, 1675 or 1676-17511
- Popple, Henry, -17431
- Porcacchi, Thomaso, approximately 1530-1585?1
- Pownall, Thomas, 1722-1805, author1
- Rand McNally and Company1
- Rand McNally and Company, cartographer, issuing body1
- Rand McNally and Company, cartographer, publisher1
- Reichard, C. G. (Christian Gottlieb), 1758-18371
- Rhode, Johann Christoph, cartographer1
- Rocque, John, -1762, cartographer1
- Ruyter, Balthasar, cartographer1
- Sanson, Nicolas, 1600-16671
- Santini, Francesco, cartographer, publisher1
GeoBlacklight version 4.1.0
