Wallace says: cannot be found in Weatherby (GSB), 1867, Vol.1, p.411; imported by Captain Allen into Philadelphia, Pa., 1773; He was a successful racer, and stud in North Carolina; Bruce's ASB 1873 - revised 1884 - Vol.1 (A-L), p.61 (WHIRLIGIG): by Capt.(ain) o.o. (DEVONSHIRE) BLACKLEGS MARE; g.d. by TRUE BLUE; said also - cannot be found; CAPTAIN 1752 by CARTOUCH o.o. BLACKLEGS MARE, by Devonshire Blacklegs, dam the Duke of LEEDS's MARE (dam of Humberston's STUMP *1724)