Scottish smallpipe / Scottish small-pipe
Bagpipe, mouth-blown: 2 stocks (a: single chanter / b: 3 drones in 1 stock)
Identical to the bellows-blown type, but according to Stevenson more rarely used.
Stevenson, David: Letter to Seumas [sic; i.e. Seamus MacNeill, one of the founders of the College of Piping, Glasgow] In: Piping times, 38 (1985), p.6 (smallpipe).