1. Ibex Peak quadrangle, Idaho : 7.5-minute series Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 2011- Format: Map Access & Availability: Loading
6. Identification and classification of perennial streams of Arkansas Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Denver Colorado : Open-File Services Section, Western Distribution Branch, U.S. Geological Survey Format: Map Access & Availability: Loading
7. Identification of oil shale and trona beds and their geophysical-log responses in the Energy Research and Development Administration Blacks Fork no. 1 corehole, Eocene Green River Formation, southwest Wyoming Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : For sale by Map Distribution Format: Map Access & Availability: Loading
8. Idlewild quadrangle, Wisconsin : 7.5-minute series Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 2010- Format: Map Access & Availability: Loading
9. IDWO 1166 : map of part of Matabililand, published on behalf of the War Office by E. Stanford Publication/Creation: London : Edward Stanford, on behalf of the War Office, 1896 Format: Map Access & Availability: Loading
10. IDWO 1189 : map showing the boundary award between Bathoen and Ikaning, and Bathoen and Railway : from a map furnished by Maj H. Goold Adams, Boundary Commissioner, dated Mafeking, Jan 17, 1896 Publication/Creation: London : War Office, 1896 Format: Map Access & Availability: Loading
11. IDWO 1284 : map of the Barotse Kingdom Publication/Creation: London : War Office, 1897 Format: Map Access & Availability: Loading
12. IDWO 1397 : map of the country between lakes Nyasa and Tanganyika Publication/Creation: [London] : Intell. Div., War Office, 1898 Format: Map Access & Availability: Loading
13. IDWO 1566 : Nyasa-Tanganyika boundary Publication/Creation: [London] : [Intelligence Division, War Office], 1898 Format: Map Access & Availability: Loading
14. IDWO 776 : map of Matabililand and adjoining territories Publication/Creation: London : War Office, 1890 Format: Map Access & Availability: Loading
15. IDWO 846 : map of Southern Zambesia Publication/Creation: London : War Office, 1891 Format: Map Access & Availability: Loading
16. Ierusalem ciuitas sancta, olim metropolis regni Iudaici, hodie uero colonia Turcae Author/Creator: Münster, Sebastian, 1489-1552, author Publication/Creation: [Basel] : [Heinrich Petri], [1544]. Format: Map Access & Availability: Loading
17. IFYGL atlas, Lake Ontario summary data Publication/Creation: Ann Arbor, Mich. : The Laboratory, 1980 Format: Map Access & Availability: Loading
18. Illinois Publication/Creation: [S.l.] : Maps.com, c2002 Format: Map Access & Availability: Loading
19. Illinois Publication/Creation: [S.l.] : Maps.com, c1999 Format: Map Access & Availability: Loading
20. Illinois Publication/Creation: [S.l.] : Maps.com, c1999 Format: Map Access & Availability: Loading