A map depicting military movements after the Battle of the Cedars in May 1776.  Movements:
A, B: British advance to Fort Senneville, May 20-23
C: British retreat, May 24-25

D, E: American advance to Ottawa River crossing, May 26
Own work using:

Map published 1836: http://maps.bpl.org/details_M8616/
User:Magicpiano