Signed photograph of the Danish ballet master and choreographer, a student of Galeotti and Vestris, initiator of the "Bournonville School" style of ballet and creator of many important ballets, most notably "La Sylphide" (1836). CDV photograph by Harald Paetz of Copenhagen, 6.2 x 10.2 cm, inscribed and signed on the lower blank mount, in very fine condition. Very uncommon.