1966 Martin D-28 Guitar- SOLD - Greg Boyd's House of Fine Instruments
1966 Martin 000-18 Flattop Guitar
1966 Martin D-18 | Garys Classic Guitars & Vintage Guitars LLC
1966 Martin D-18 | Folkway
C. F. Martin 0-18 Flat Top Acoustic Guitar (1966) | RetroFret
1966 Martin D-28 - Black Book Guitars
Vintage 1966 Martin D-21 Dreadnought Acoustic Guitar w/ Brazilian Rosewood | Reverb
Martin 000-18 (1966)
Vintage Martin Guitar - 1966 D-28 in Excellent condition | Mass Street Music
1966 Martin D-28 | Folkway
Martin GT-75 Burgundy 1966 – Chicago Music Exchange
1966 Martin D-35 | Folkway
1966 Martin D-28 Dreadnought Brazilian Rosewood Guitar - Vintage American Guitar
1967 Martin D-18 - w/OHSC and 1966 Features – Cumberland Guitars
1966 Martin D-18 | eBay
1966 Martin D-18 – Garrett Park Guitars
1966 Martin D-35 Natural Finish Acoustic Guitar w/OHSC – Imperial Vintage Guitars
1966 Martin D-28 Dreadnought Brazilian Rosewood Guitar - Vintage American Guitar
1966 Martin 00-28C | eBay
Guitar of the Day: 1966 Martin D-18 | Norman's Rare Guitars - YouTube
Martin - D-28 Brazilian 1966 Vintage Acoustic Guitar with hard case | Mass Street Music
Martin D-28 1966 — Mighty Fine Guitars
