"A three-part map by Shiro Ebisawa (1957), with very detailed nomenclature. This map is regarded, by the BAA Mars Section, as the standard reference for names, as the IAU map (below) contains too few names to be of real use. However, both are average representations of the planet, and Mars will never exactly resemble either map. Since the epoch of the 1950s, major and apparently semi-permanent albedo changes have occurred in the Casius–Boreosyrtis region. Frassati’s more recent map (below) gives a better impression of that area. Large versions (1900 x 3000 pixels)"
http://www.britastro.org/mars/maps.htm inne mapy Marsa