1953 Martin D-18

"French Polish" refers to a traditional method of finishing guitars, where numerous thin coats of shellac are applied by hand using a pad made of cotton or wool. This technique originated in France in the 18th century and became popular among luthiers due to its ability to produce a high-gloss, lustrous finish that enhances the natural beauty of the wood. Until cheaper and faster nitrocellulose lacquer sprays were introduced in the 1930s, French polish was considered the finest finish for instruments. Unlike modern lacquer, French polish is less resilient but offers superior resonance, allowing the guitar's tone woods to breathe, resulting in a warmer, more responsive tone preferred by many players.  This D-18 (serial #129936) was made in 1953, and at some point along the way, a previous owner decided to experiment with French Polish. The results are impressive! 1953 was the middle of the "mystery top" era, which is known a particularly good time for Martin dreadnoughts. To begin with,