Basset horn. Nominal pitch: F.

https://images.is.ed.ac.uk/luna/servlet/iiif/UoEart~2~2~82170~188012/full/,150/0/default.jpghttps://images.is.ed.ac.uk/luna/servlet/iiif/UoEart~2~2~82171~188011/full/,150/0/default.jpghttps://images.is.ed.ac.uk/luna/servlet/iiif/UoEart~2~2~82172~188010/full/,150/0/default.jpg