From the press release:
Medieval to Metal: The Art and Evolution of the Guitar
Ovation Roundback
Ovation Elite Roundback, 1983, design by Charles
Kaman, et al, manufactured by Kaman Music Corporation
Courtesy of The National GUITAR Museum
Credit: Courtesy of The National GUITAR Museum
Note: Representative image at left is often cropped for display purposes. Downloaded high-resolution images are not cropped.