21. Rarotonga Port of Call Author/Creator: Maps.com Publication/Creation: Maps.com Resource Type: Map Access & Availability: Loading
22. Ratification of the Constitution 1787-1790 -- North America, United States, Map Author/Creator: Maps.com Publication/Creation: Maps.com Resource Type: Map Access & Availability: Loading
23. Ratification of the ERA, as of 1977 -- North America, United States Map Author/Creator: Maps.com Publication/Creation: Maps.com Resource Type: Map Access & Availability: Loading
24. Die räumliche Organisation von Staat und Partei in der NS-Zeit Author/Creator: Pommerin, Reiner, 1943- Publication/Creation: Köln : Rheinland-Verlag, 1992 Resource Type: Map Access & Availability: Loading
25. Reader's Digest Bartholomew illustrated atlas of the world Author/Creator: Reader's Digest Association Publication/Creation: Pleasantville, NY : Readers Digest, 2004 Resource Type: Map Edition: 5th revised edition. Access & Availability: Loading
26. Reader's Digest Bartholomew illustrated atlas of the world Author/Creator: Reader's Digest Association Publication/Creation: Pleasantville, N.Y. : Reader's Digest, 2001 Resource Type: Map Edition: 4th. revised edition. Access & Availability: Loading
27. The Reader's digest illustrated great world atlas Publication/Creation: Pleasantville, N.Y. : Reader's Digest, [1997] Resource Type: Map Access & Availability: Loading
28. Reader's Digest illustrated world atlas Publication/Creation: Pleasantville, N.Y. : Reader's Digest Association, [2004] Resource Type: Map Access & Availability: Loading
29. Rebuilding Mount St. Helens Author/Creator: Geological Survey (U.S.) Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : For sale by U.S. Geological Survey, Information Services, 2006 Resource Type: Map Access & Availability: Loading
30. Recentis Romae ichnographia et hypsographia sive planta et facies ad magnificentiam : qva svb Alexandro VII P.M. vrbs ipsa directa excvlta et decorata est Author/Creator: Falda, Giovanni Battista, approximately 1640-1678 Publication/Creation: [Rome?] : [G.G. de Rossi?], [1667?] Resource Type: Map Access & Availability: Loading