Old photos of Vancouver

This picture was taken on Granville Street in 1921.  Note the cars are driving on the left side of the road.  On January 1, 1922, Vancouver changed to driving on the right side.  You can also see tracks and it appears there are rail/trolley cars in the distance.

Granville and Pender.  I have no idea what year but the trolley is clearly visible.

This picture is the 600 block Granville Street. 
The cars appear to be from the 1950's.

The street lamps have changed but the clock tower is in the background of all three pictures.  

I just found a picture of the clock tower.  I believe it's on the old Post Office.

Vancouver Post Office 1937 located at Granville and Hastings