This Goya guitar of mine is a popular classical model made by Levin in the late 1960's as best I can tell. The inside label says, "Model No. G-10 Serial No. 3690015 Goya Guitars Inc., New York, N.Y. 10010 Made in Sweden." The G-10 models can be found in my 1962, 1964, and 1967 Goya Guitar Catalogs "Click here" to go to my catalog listings. For more information about the Levin company go to my "Goya Information" page. If you have any additional information about this guitar model or Levin please email me. Thanks