This map is dated 29 February-1 July 1945, but 1945 was not a leap year. One of the details on the map is dated 19 February-8 May so I guess that is what was meant as the start date HJS.
2 posted on 02/19/2015 4:15:53 AM PST by Homer_J_Simpson
("Every nation has the government that it deserves." - Joseph de Maistre (1753-1821))