How can you tell age of Stella guitar?

To determine the age of a Stella guitar, you can check the serial number, which is typically found inside the sound hole or on the neck block. Stella Guitars were produced mainly from the early 1900s through the 1970s, so examining the design features, materials, and construction methods can also provide clues about its age. Additionally, consulting vintage catalogs or expert resources on Stella guitars can help identify specific models and their production years.