German, early 20th century, striped wood, wooden screw, horse hair, 28 in., repair to end of bow, loss to finish, crack to mother of pearl on frog; American, 20th century, marked "Kay" on frog, elongated black screw, 30-1/2 in., needs re-stringing, tip liner missing; Continental, 20th century, mother of pearl insert on frog, leather pad, 27-3/4 in., needs re-stringing; 20th century, mother of pearl insert on frog, 28-1/2 in., restoration near tip, needs re-stringing  ?This lot contains animal or plant material that may be restricted under federal, state and/or local law. Prospective bidders should check all applicable government wildlife restrictions prior to placing a bid. The buyer is solely responsible for obtaining any necessary licenses or permits from federal, state and/or local authorities applicable to their purchase or transport of the object.