Extremely rare “Harp” ukulele handcrafted by C. Knutsen sometime between 1910 – 1914. Hawaiian Koa face, back and sides with gorgeous top rope binding. Only 35 of these instruments are known to have been built and 29 of them are known to exist to date.
There is a web page that tracks them even today. Click here for details. This one is registered as HU 20 at the following web page.