NOTE: Sid Lethbridge - The tumblers are all barrel shaped and are likely US Glass. These tumblers originated at Central, King and A J Beatty & Sons but the ruby staining suggests post US Glass formation. See catalog cut.
NOTE: In William Heacock’s book, 1000 Toothpick Holders, #252, he calls it King’s Royal and shows that as the OMN. Says it was made by King Glass with later production by U S Glass.