tag:digital.library.illinois.edu,2005:/itemsItems2023-10-17T19:37:33Ztag:digital.library.illinois.edu,2005:Item/163452016-06-21T14:20:20Z2023-10-17T19:39:17ZSketch-Map of the North East SudanUniversity of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/167412016-06-21T14:22:06Z2023-10-17T19:37:33ZMap of trade routes across EthiopiaUniversity of Illinois at Urbana-Champaign Library