1930 Martin OM-42, Serial Number 43708 – The Guitarphile
Martin Custom Shop OM-42 Style Premium Koa - Authorized Online Dealer – Tobias Music
Martin Standard Series OM-42 | Reverb
Martin OM-42 Standard Series With Case
Martin OM-42 - Eddie's Guitars
Martin OM-42 — Rudy's Music Soho
Martin OM-42 Standard Re-Imagined Left Hand - natural aging toner Acoustic guitar & electro
Martin OM-42 Natural – Chicago Music Exchange
Martin OM-42 Re-Imagined (SOLD) - Diamond Guitars
Martin Guitar Demo OM-42 #2658059 - as seen on VT! - YouTube
Martin Custom Shop OM-42 Special, Guatemalan & Red Spruce | Folkway
Martin OM-42 | The Music Emporium
Martin OM-42 | High Quality -Custom Martin OM-42 Dreadnought Standard Guitar
2018 Martin OM-42 Guitar
Martin OM-42 Acoustic Guitar - Natural | Sweetwater
