An office corridor on the third floor of the City Hall in the 1960s An office corridor on the third floor of the City Hall in the 1960s « Back Share icon Share Share in Facebook Share in Linkedin Share in Twitter Send as an email An office corridor on the third floor of the City Hall in the 1960s. Location marker icon Show on map Used in articles City Hall Article Article Go to content Photographer Helsinki City Museum / C. Grünberg Period 1965