I don't recall the exact dates, but the Awake was first published I think about the time of WW2 or shortly afterwards. In the Russell days there was just the Watchtower. Russell had stated he only wanted one magazine; it seems to me that he may have even had it in his 'will' that there would only be one magazine, hence when Rutherford started the Golden Age there was a bit of a brouhaha. Then the Golden Age ceased and was replaced by Consolation for a while. Only after Rutherford died Consolation was replaced by Awake.
Maybe they are going to replace the Awake with something else, completely digital probably.