Vintage Railroad Jack Auto Railroad Antique Wagon Screw Jack Classic Simplex style jack. No rod Works well. Vintage patina. Not rusted.
Antique A.O. Norton 15 Ton Vintage Railroad Jack
Vintage Heavy Duty Screw Jack House Barn Railroad Jack Ratcheting Screw Jack 
Vintage Vulcan Brand Railroad Jack 1 & 1/4 Inch X Inch Screw Type Jack
Vintage DUFF 2x8, Cast Iron Screw Jack, House or Railroad jack 20 ton
vintage Rees No. 2 jack, likely a heavy-duty car or railroad jack
