Contributors 34 - 66

• Glover, E. S. [24]
• Colton, G. Woolworth [24]
• Bailey, O. H. [23]
• Melish, John [23]
• United States. Central Intelligence Agency. Cartography Center [22]
• United States. Army. Corps of Topographical Engineers [21]
• Peterson, E. Frank [21]
• Hills, John [21]
• Bowen, Emanuel [20]
• Wells, Jacob [20]
• Hopkins, Griffith Morgan [20]
• Montresor, John [20]
• Burleigh Litho [20]
• Weyss, J. E. [20]
• Le Rouge, Georges Louis [19]
• Poole, A. F. [19]
• United States. Navy [19]
• L'isle, Guillaume De [19]
• United States. Central Intelligence Agency] [19]
• Bruff, Joseph Goldsborough [18]
• Campbell, Albert H. [18]
• Abbot, Henry L. [18]
• Homann, Johann Baptist [17]
• United States. National Imagery and Mapping Agency [17]
• Bonne, Rigobert [16]
• Magnus, Charles [16]
• Homann Erben (Firm) [16]
• Sauthier, Claude Joseph [15]
• Russell, Robert E. L. [15]
• Bachmann, John [15]
• Mitchell, John [15]
• United States. Army Map Service [15]
• American Publishing Co. (Milwaukee, Wis.) [14]