Each map shows beginning of a turn. However, the Action Round Chart and Replacement markers are from the previous turn. The other markers (MO, VP, WS, ect) are correct only by happy coincidence.
|August 1914||September 1914||Fall 1914|
|Winter 1915||Spring 1915||Summer 1915||Fall 1915|
|Winter 1916||Spring 1916||Summer 1916||Fall 1916|
|Winter 1917||Winter 1917 - A5 end|