File San Francisco Olalpa Oversize Folder 14 In: Jeffrey R. Parsons papers, 1960-2013 (majority within 1966-1992) » Maps, 1960-1984 » Rolled Tracings » Teotihuacan
File Texcoco Oversize Folder 14 In: Jeffrey R. Parsons papers, 1960-2013 (majority within 1966-1992) » Maps, 1960-1984 » Rolled Tracings » Teotihuacan
File Carta de Clima-Mexico & Veracruz Oversize Folder 14 In: Jeffrey R. Parsons papers, 1960-2013 (majority within 1966-1992) » Maps, 1960-1984 » Rolled Tracings » Teotihuacan
File Texcoco Tracings In: Jeffrey R. Parsons papers, 1960-2013 (majority within 1966-1992) » Maps, 1960-1984 » Rolled Tracings
File Texoco Region Strip 1 (in 4 sections), 1967 Oversize Folder 15 In: Jeffrey R. Parsons papers, 1960-2013 (majority within 1966-1992) » Maps, 1960-1984 » Rolled Tracings » Texcoco Tracings
File Texcoco Region-untitled Oversize Folder 16 In: Jeffrey R. Parsons papers, 1960-2013 (majority within 1966-1992) » Maps, 1960-1984 » Rolled Tracings » Texcoco Tracings
File Texcoco Reigion-northern Oversize Folder 16 In: Jeffrey R. Parsons papers, 1960-2013 (majority within 1966-1992) » Maps, 1960-1984 » Rolled Tracings » Texcoco Tracings
File Texcoco Region Strip I, 1967 Oversize Folder 16 In: Jeffrey R. Parsons papers, 1960-2013 (majority within 1966-1992) » Maps, 1960-1984 » Rolled Tracings » Texcoco Tracings
File Texcoco Region Strip I Oversize Folder 16 In: Jeffrey R. Parsons papers, 1960-2013 (majority within 1966-1992) » Maps, 1960-1984 » Rolled Tracings » Texcoco Tracings
File Texcoco Region 1967 Strip I map 1 recopied from original in 1984 by MHP, 1967-1984 Oversize Folder 16 In: Jeffrey R. Parsons papers, 1960-2013 (majority within 1966-1992) » Maps, 1960-1984 » Rolled Tracings » Texcoco Tracings