B67-367 EXTENDABLE DRILL. Rusby Patent. Second version of Rusby's gizmoish extendable drill, the version with the wooden handles. One handle is missing, but it has the almost always missing detachable small breast plate. Japanning 80%, extension catch works but the mechanism is kind of stiff and hard to extend. From the collection of Jim and Christa Schoenky. Good 80-160