Look for "Luthier Made" or "Hand Made" stamps, which indicate the guitar came from the premium workshop rather than the standard production line. Summary Table: Morris Dating Quick-Reference Likely Serial Format Label/Logo Style 1967–1972 No serial or 4-digit Blue or Round "Moridaira" labels 1973–1979 6-digits (starts with 7) Black/White labels; Martin-style logos 1980–1989 6-digits or Letter prefix "TF" or "Hurricane" branding appears 2001–Now 7+ digits (YYMM...) S-Series for fingerstyle; Hand-Made Premium labels
For more specific identification, you can browse vintage archives at OldGuitar.jp which hosts scans of original catalogs from 1970 to the 1990s. morris guitar serial numbers
When a serial number is ambiguous or missing, physical attributes serve as the primary dating mechanism. Look for "Luthier Made" or "Hand Made" stamps,
Numbers are usually on the neck plate (where the neck bolts to the body) or the back of the headstock . 2. Common Serial Number Patterns Numbers are usually on the neck plate (where
The most frequent serial number format found on Japanese-made Morris acoustics from the "Golden Era" uses six digits, often stamped on the back of the headstock or printed on the interior label. (Year, Month, Sequence) or (Year, Sequence) A serial starting with would typically indicate a production year. Decade Clue: If the number starts with 0, 1, or 2 , it is likely from the for 1981). 2. Identifying by Series and Model Name