SALE—GIBSON BALL MILL, 18"x20", needs frame, 13 TPD—1,500. Cress assay furnace—450. TOM (619). ROcttf . Back To Top. Equipment. OUTLAW DREDGES—(2) 6" underwater dredges, 5" Precision dredge, jets, nozzles, compressors, pumps, Honda motors, floats, KEENE HYDROMATIC JIG, sluice boxes. Call JACK (530). SOct1. Back To Top. Equipment. .