John Osthoff luthier

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John Osthoff Guitars - The Healdsburg Guitar Festival 2011

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Healdsburg Guitar Festival 2013 - John Osthoff Guitars

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Osthoff SJ, Brazilian Rosewood & Italian Spruce | Carl Miner

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2004 Osthoff AS-C guitar demo

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Parlor Guitar by John Osthoff at Guitar Gallery

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John Osthoff OM

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Osthoff 000-12c 2011

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Osthoff FS 13-16, Plum Pudding Mahogany & Adirondack Spruce | Lindsay Straw

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Osthoff Woodstock OM Guitar at Guitar Gallery

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2017 Osthoff Jumbo Baritone (Brazilian Rosewood/Mastergrade Italian Spruce) played by Matt Thomas

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The TREE Tortoise shell Mahogany - John Osthoff OM Guitar at GuitarGal.com

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Osthoff 000-12C acoustic guitar 2007

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Osthoff 00012 African Blkwd Cutaway Demo

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Osthoff The TREE Mahogany OM Guitar at GuitalGal.com

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2014 Osthoff FS-12 Mobius (Brazilian Rosewood/Sinker Redwood) played by Matt Thomas

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[Pre-Owned] Osthoff OM Italian/Cocobolo - The Golden Era Guitar

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2025 Artisan Guitar Show Concert, Osthoff Guitars (part 1)

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Osthoff SJ Tiger Myrtle Guitar

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2011 Osthoff Woodstock OM, Brazilian Rosewood & Sinker Redwood

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Osthoff The TREE Mahogany Guitar by Guitar Gallery

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2025 Artisan Guitar Show, Osthoff Guitars Demonstration (part 2)

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Osthoff FS Brz Guitar at Guitar Gallery

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Osthoff Brazilian rosewood Woodstock Guitar at Guitar Gallery

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Osthoff FS Cutaway Mango Guitar by Guitar Gallery