This old 8 string banjo was my dad's dad's. None of us knows how to play or tune it. It says "British made" at the top. Anybody know anything about these? :
Tuning a four double stringed banjo : r/banjo
Powerhouse Collection - Banjo Mandolin made by Hector McLennan
Banjo-Mandoline (Banjoline) B. Busato Décoré Art Déco 1930's / 1940's – L'instrumenterie
Martinez MT-900 Chromatic Banjo, Mandolin and Ukulele Tuner – jademcaustralia
Mandolin-banjo - Wikipedia
How to Tune a Mandolin: 14 Steps (with Pictures) - wikiHow