1. Amherst map & guide Format: Maps/Atlases Collection: Robert E. Diefenbach Map Collection at Phillips Academy Date: 2005 Institution: Phillips Academy
2. New York Harbor Creator: U.S. Coast and Geodetic Survey, United States. Army. Corps of Engineers, and United States. Department of the Navy Format: Maps/Atlases Collection: Robert E. Diefenbach Map Collection at Phillips Academy Date: February 1966 Institution: Phillips Academy
3. The United States Creator: American Geographical Society of New York; A. Hoen & Co. Format: Maps/Atlases Collection: Robert E. Diefenbach Map Collection at Phillips Academy Date: 1962 Institution: Phillips Academy
4. Map of Erie County, New York Creator: Munger, William P. Format: Maps/Atlases Collection: Robert E. Diefenbach Map Collection at Phillips Academy Date: (c) 1941 Institution: Phillips Academy
5. Pilot chart of New York Bay and Harbor for use with Krause's New York pilot courses Format: Maps/Atlases Collection: Robert E. Diefenbach Map Collection at Phillips Academy Date: [ca. 1927–1939] Institution: Phillips Academy
6. Map of the Adirondack Mountains showing how to reach them by the New York Central Lines Creator: Rand McNally and Company Format: Maps/Atlases Collection: Robert E. Diefenbach Map Collection at Phillips Academy Date: 1917 Institution: Phillips Academy
7. New York Creator: L.L. Poates Engr'g Co. Format: Maps/Atlases Collection: Robert E. Diefenbach Map Collection at Phillips Academy Date: (c) 1917 Institution: Phillips Academy
8. North Carolina Creator: L.L. Poates Engr'g Co. Format: Maps/Atlases Collection: Robert E. Diefenbach Map Collection at Phillips Academy Date: (c) 1917 Institution: Phillips Academy
9. New Jersey Creator: Rand McNally and Company Format: Maps/Atlases Collection: Robert E. Diefenbach Map Collection at Phillips Academy Date: (c) 1907 Institution: Phillips Academy
10. Main portion of Buffalo Creator: Rand McNally and Company Format: Maps/Atlases Collection: Robert E. Diefenbach Map Collection at Phillips Academy Date: (c) 1901 Institution: Phillips Academy
11. New York (western section) Format: Maps/Atlases Collection: Robert E. Diefenbach Map Collection at Phillips Academy Date: [ca. 1901–1922] Institution: Phillips Academy
12. Plate 30, Part of Section 5 Creator: Bromley, George Washington; Bromley, Walter Scott Format: Maps/Atlases Collection: Robert E. Diefenbach Map Collection at Phillips Academy Date: 1898 Institution: Phillips Academy
13. Florida Creator: Smith, Benjamin E. (Benjamin Eli), 1857-1913; Matthews-Northrup Company Format: Maps/Atlases Collection: Robert E. Diefenbach Map Collection at Phillips Academy Date: 1897 Institution: Phillips Academy
14. New York, eastern part Creator: Smith, Benjamin E. (Benjamin Eli), 1857-1913; Matthews-Northrup Company Format: Maps/Atlases Collection: Robert E. Diefenbach Map Collection at Phillips Academy Date: 1897 Institution: Phillips Academy
15. New York, southern part Creator: Smith, Benjamin E. (Benjamin Eli), 1857-1913; Matthews-Northrup Company Format: Maps/Atlases Collection: Robert E. Diefenbach Map Collection at Phillips Academy Date: 1897 Institution: Phillips Academy
16. New York, western part Creator: Smith, Benjamin E. (Benjamin Eli), 1857-1913; Matthews-Northrup Company Format: Maps/Atlases Collection: Robert E. Diefenbach Map Collection at Phillips Academy Date: 1897 Institution: Phillips Academy
17. New York, western part Creator: Smith, Benjamin E. (Benjamin Eli), 1857-1913; Matthews-Northrup Company Format: Maps/Atlases Collection: Robert E. Diefenbach Map Collection at Phillips Academy Date: 1897 Institution: Phillips Academy
18. Buffalo Creator: Cram, George Franklin, 1841-1928; Cram, George Franklin, 1841-1928 Format: Maps/Atlases Collection: Robert E. Diefenbach Map Collection at Phillips Academy Date: 1896 Institution: Phillips Academy
19. Dallas, Texas Creator: Cram, George Franklin, 1841-1928; Cram, George Franklin, 1841-1928 Format: Maps/Atlases Collection: Robert E. Diefenbach Map Collection at Phillips Academy Date: 1896 Institution: Phillips Academy
20. District annexed to New York City in 1895 Creator: Fisk, E. F. Format: Maps/Atlases Collection: Robert E. Diefenbach Map Collection at Phillips Academy Date: [ca. 1895–1916] Institution: Phillips Academy
