Blank world map images with solid colors

The world map images in this group are all blank world maps (without country borders). These maps  have only solid color areas (continents and oceans are white or gray and outlines are black).

Code of the map: b3c
Land color: white
Water color: white
Outline thickness: thick

Code of the map: b3a
Land color: white
Water color: white
Outline thickness: thin

Code of the map: b3b
Land color: white
Water color: white
Outline thickness: medium

Code of the map: b9a
Land color: gray
Water color: white
Outline thickness: thin

Code of the map: b9b
Land color: gray
Water color: white
Outline thickness: medium