In celebration of Canada's 150th Dominion Day, and Orillia's 150th anniversary, we've posted some gems from our collection on
, including a letter from
Sir John A. Macdonald
Sir James R. Gowan
discussing the passage of the British North America Act and two watercolour images of Orillia and Lake Couchiching painted in 1854 by Capt. W. H. Grubbe.