Morris Guitar Serial Numbers -

During the first decade of production, serialization was highly inconsistent.

The digits following the letter typically follow the YYMM or year-sequence rule explained in Format A. Step 3: Cross-Referencing by Model Number Prefix

Although Morris remained active in Japan, the 1980s and 1990s saw a hiatus for Morris imports to the USA. The brand was with the S Series, distributed in the U.S. by Moridaira, USA Inc., and marketed under the slogan “Made for Fingerpickers” . Morris continues to produce high-quality acoustic guitars in Nagano, Japan, to this day.

A cost 100,000 Yen (high-end, often featuring solid woods and intricate abalone purfling).

: Look for a paper label visible through the soundhole or a number stamped on the neck block (the wood inside where the neck joins the body). morris guitar serial numbers

: Letters like "Y," "M," "T," or "F" followed by a string of digits.

For more specific identification, you can browse vintage archives at OldGuitar.jp which hosts scans of original catalogs from 1970 to the 1990s.

For certain export lines and specific mid-80s models like the or higher-end TF series , you may find a letter preceding the numbers.

: A serial number beginning with 79XXXX indicates the guitar was manufactured in 1979 . A number starting with 82XXXX points to 1982 . 3. The Letter-Prefix Format (1980s to 1990s) During the first decade of production, serialization was

: Some models have a separate, simpler 6-digit stamp on the neck block (e.g., 062501 ). This is often a direct date: June 25, 2001. Decade-Based Labels :

While inconsistent, you can often decode the age using these common formats:

If you own a Morris guitar—whether a vintage W-50, a B-20, or a rare Mariner series—the serial number is the only clue to unlocking its age, origin, and authenticity. This article provides the most detailed guide available on understanding Morris guitar serial numbers, dating your instrument, and distinguishing between the different production eras.

Format B: The Letter Prefix System (Terada / Iida Factories) The brand was with the S Series, distributed in the U

for hidden ink-stamps detailing the exact day of assembly.

The letter designates the factory ( for Terada, I for Iida).

This Martin-style vertical logo was most prominent during the mid-to-late 1970s "lawsuit" peak. 4. Modern S-Series and Hand-Made Models (2001–Present)

Understanding the history of the brand is an essential first step in identifying your instrument. The Morris story is deeply intertwined with the history of Japanese guitar manufacturing and a key figure named Toshio Moridaira.

Premium, specialized acoustics often featuring intricate abalone purfling and high-grade tonewoods.