01109cam a2200277 a 45000010006000000050017000060080041000230350003000640350012000670100014000790200015000930400018001080500026001260820017001521000028001692450112001972500079003092600172003883000047005604400060006075040051006676000049007186500024007676500016007917000024008073676620230404125742.0920602s1992    wiuab    b    001 0 eng      a3453052  a92071996   a1879281066  aDLCcDLCdDLC14a000 E 118bN972g 199200a970.01/52201 aNunn, George E.,d1882-14aThe geographical conceptions of Columbus :ba critical consideration of four problems /cby George E. Nunn.  aExpanded ed. /bwith a new essay "The test of time" by Clinton R. Edwards.  aMilwaukee :bAmerican Geographical Society Collection of the Golda Meir Library, University of Wisconsin-Milwaukee ;aNew York :bAmerican Geographical Society,c1992.  a195 p. :bill. (some col.), maps ;c21 cm. 0aAmerican Geographical Society research series ;vno. 14  aIncludes bibliographical references and index.10aColumbus, ChristopherxKnowledgexGeography. 0aGeographyxHistory. 0aEarly maps.1 aEdwards, Clinton R.