Central Chambers Building c. 1893 Library and Archives Canada PA-027288
This is the corner of Elgin and Queen Streets. The Central Chambers building was built in 1890-91. It is built in the Queen Anne Revival style. The architect was John James Browne, and originally housed the offices of the Canadian Atlantic Railway and the Ottawa and Gatineau Valley Railway. The roads at this time were still dirt. The building across the street was taken down to create Confederation Square where the War Memorial now stands.
Here is the same view of the Chambers Building in 2010. It is amazing to see the difference in the construction in the city in the last 117 years. It was designated a National Historic Site in 1984 and now houses the NCC headquarters.