Mark Knopfler - Mark with his National 'O', which can be heard on many of his recordings. What is your favourite track featuring this iconic guitar? | Facebook
Mark Knopfler: “The Six Guitars That Defined My Career” | Guitar World
Mark Knopfler with Hard Rock 2001 - YouTube
Mark Knopfler and his guitars
National Style-O 1932 and 1936 – Double Power | Mark Knopfler Guitar Site
Mark Knopfler Recalls The Official Documentary Of His Third Studio Album, 'The Ragpickers' - Metalhead Zone
Iconic guitar played by the likes of Mark Knopfler, Brian Johnson and David Ginola up for grabs - Chronicle Live
National Style O 14 Fret Resophonic Guitar | www.12fret.com
The Legends Series – 'Mark Knopfler' 1937 National O Resonator Replica Mini Guitar – Mark Knopfler Shop
NATIONAL STYLE O | Total Guitar December 2020
La guitare “National Steel” de Mark Knopfler
The masterpiece of National Style O guitar - DireStraits
National Style-O 1932 and 1936 – Double Power | Mark Knopfler Guitar Site
Mark Knopfler's Guitars and Gear
The Legends Series - Mark Knopfler National Resonator - Mini Guitar Replica Set - YouTube
Guitar Legends: Mark Knopfler – the guitarist with inimitable touch
Mark Knopfler of Dire Straits playing National Style-O resonator... News Photo - Getty Images