I recently purchased a 1955 Winnipeg CityGuide, i found some interesting notes to add.
788 Selkirk was known as the Ogarenko Block
640 Selkirk Kepman Apartments
408 Harrison Block (long demolished)
396 Gronbach Block
390 Grosney Bldg
376 (|Alekno Block) was known in 1955 as the \Mitchell Block. Perhaps Mitchell's Meat Market?
379 Skraba Apts (demolished)
267 Harris Block was demolished 2 weeks ago
at 208 Selkirk and 962 Main was the site of Fairbairn Hall