I have a 1970 sunburst Levin Goliath, which I have owned since 1972. It has a maple back and sides. It is a lovely guitar, although the tuners have never been brilliant. I should have a set of Grovers fitted, and a proper bridge put on instead of the screw in plastic individual saddles. But it is a bit of a wrench to alter a guitar which is so original. There is a site which gives dates for all Levin guitars if you know the serial number.