Dee ihe na-aga n'ihu maka paragraf a - Harp ukulele pụtara na 1910s, mgbe guitar harp na-enwe ụfọdụ ewu ewu, na ukulele amalitela inwe ewu ewu na mba niile na United States n'ihi ojiji ya na Panama <unk> Pacific International Exposition
nke afọ 1915.