LIGHTNING canning blue glass jars with lid PUTNAM

Nice set of vintage canning jars for a display or to decorate with. Set of 6 canning jars, Reads in raised lettering Trade Mark Lightning Registered U.S. Patent Office. Each one comes with a glass lid and wire lid lock. The wires are rusted. All but one jar has a seal, the seals look brittle and dried out. Jars have been in storage and are not clean. No cracks and no chips. On the bottom each one reads a different number. PUTNUM 947 PUTNUM 61 PUTNUM 895 PUTNUM 46 PUTNUM 7 PUTNUM 21 (jar without painted letters) From smoke free home. Feel free to ask questions. Cash upon exchange. See my other post for more antiques, furniture, glassware, and more