Abstract: A large rectangular map, or chart, that is reduced to small and uniformly-sized display areas, in two or more vertical sections, having leaves in each section for easy directional leafing (right to left, left to right, up tab, down tab) to all selected display areas. There is no folding or unfolding. This leafing format is made possible by simply making folds for four or more even-numbered panels in the vertical dimension (first fold inward, outward, inward, etc.), slitting the horizontal outer folds between the right and left edge panels, fanfolding lengthwise into an odd number of vertical creases that form a vertical strip of the eight right edge panels, vertically fanfolding this strip into a tab, or tabs, overlaying them upon the bottom two panels, and abutting the four corner panels to create the base map paging format of four panel display pages. A foldable cover is required to anchor the format for permanency, stability, and storage.

Abstract: A large rectangular map, or chart, that is reduced to small and uniformly-sized display areas, in a top half section and bottom half section, having leaves in each section for easy directional leafing (right to left, left to right, up tab, down tab) to all selected display areas. There is no folding or unfolding. This leafing format is made possible by simply making three folds horizontally (inward, outward, inward), cutting a slit along the horizontal centerline between the right and left edge panels, fanfolding lengthwise into an odd number of vertical creases that form a vertical strip of the eight right edge panels, making a single horizontal fold of this strip into a tab, and abutting the four corner panels to create the base map paging format of four panel display pages. A foldable cover is required to anchor the format for permanency, stability, and storage.