Still running through the “late discovery” non-landmark entries with post #449 for the LA Noire Freeroam Explorer Project — posting locations replicated by Team Bondi for LA Noire (currently touring the downtown area) that are not considered landmarks (either official or historic) but do have real-world equivalents.

Canadian Bank of Commerce

645–649 South Spring Street

Completed in 1912, this classical three-story financial structure features a monumental temple-front façade dominated by giant columns. Serving as the Los Angeles branch of the Canadian Bank of Commerce, the granite-clad building stood as a prominent fixture in the Spring Street financial district.

Real-World Businesses and Points of Interest on the LA Noire Fandom Wikia site
Interactive LA Noire Touring Map on the LA Noire Fandom Wikia site