There's a book called Ottawa's Streetcars
which is filled with these types of beautiful shots. Even though it sells for $50 bucks, I jumped on it the first time I saw it and read it cover to cover.
Here are a few more I like.
The first one is near my place - Rideau & Charlotte, with Wallis House in the background.
Bank betwee Albert and Slater, with the Jackson building before it was uglified in Brutisme-Nouveau
style by the feds, and the Odeon Theatre in the far distance:
On Dalhousie Street:
Zooming down to Rideau:
On bustling Sparks Street:
Turning from Preston onto Wellington in Lebreton Flats, with the O'Keefe Brewery building in the background: