For acoustic guitar enthusiasts, the name carries a weight of craftsmanship, controversy, and confusion. Born in Japan during the golden era of guitar manufacturing (the 1970s), Morris guitars have earned a reputation for being high-quality "lawsuit era" instruments, often compared to Martin, Gibson, and Guild models. However, unlike the meticulous records kept by Fender or Martin, Morris’s documentation is notoriously opaque.

A recurring anomaly in Morris serial number research is the "Zero-Prefix" or dates appearing to start with "0" (e.g., ).

Found on the back of the headstock or the label. Japanese production was most prominent through the 1970s and 80s. Luthier Signature: