1) Big library books 2) Books containing legends 3) Books of maps 4) Books that cover the world 5) Books with legends 6) Books with many legends 7) Cartographical works 8) Cartography collections 9) Certain reference books 10) Country albums 11) Country stores 12) Directional aids 13) Google Earth predecessors Found on https://www.crosswordclues.com/clue/atlases