I got a new guitar! It's an Airline Rocket from the mid-1960's. I haven't been able to date it exactly. Here is a link to a picture (the third photo down, the one with two pickups, except mine is a deep cherry red color). The reason it says "Harmony" on this page is that harmony was the parent company that made guitars which sold under many different trade names - silvertone for sears, airline for montgomery wards and many others. This guitar is seriously cool. Great condition and plays/sounds perfect.

PS I'm a geek. Did you know that?