19 full-size drawings for constructing an oval soundhole F4 mandolin, including cross section views; front, back, and side views; soundboard and backboard graduations; truss rod; fretboard; and notes on construction. Drawings are numbered concurrent with drawings referenced in The Ultimate Bluegrass Mandolin Construction Manual, 4th Edition.
• Various sizes, from 12˝x9˝ to 12˝x29˝
• 19 full-size drawing pages plus cover page
• Stapled, flat (rolled for mailing)