UNITED STATES GLASS CO. No. 15031 SUPERIOR (OMN) by United States Glass Company/Pittsburgh-PA (Company Operated: 1891-1962) , 1896 Introduced

 • AKA: Diamond Point and Punty; Diamond Point Band
NOTE: Robert Wilkin - The Diamond Point & Punty name is accredited to Peterson. Source: The World of Salt Shakers by Lechner, pg. 222 and it also appears in The Encyclopedia of Pattern Glass by McCain, pgs. 94-95. Both of the above sources reference Arthur G. Peterson's work.
NOTE: Sid Lethbridge 2021 - I think that aka Diamond Point and Punty is part of the US Glass No. 15031 Superior line. It looks like US Glass either modified the stemware early on to add the "pineapple" design to the stem because examples with the plain stem shown in the catalogues are scarce as hen's teeth.

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Shape:Cake Stands/Plates
Contributor: Phyllis Haase Messerla 10/15/2026

Shape:Comport/Compotes
Contributor: Jacqueline Lane 10/15/2026

Shape:Creamers
Contributor: Greg Schallhorn 10/15/2026

Shape:Sugars
Contributor: Connie O'Connor, Greg Schallhorn 10/15/2026

Shape:Syrups/Molasses Cans
Contributor: Greg Schallhorn 10/15/2026

Shape:Standards (Foot & Stem)
Contributor: Phyllis Haase Messerla 10/15/2026

Shape:Cake Stands/Plates
Contributor: Cynthia Cronkhite, Phyllis Haase Messerla 10/15/2026

Shape:Bowls & Berry Sets
Contributor: Mark Knight, Greg Schallhorn (2,3) 10/15/2026

Shape:Comport/Compotes
Contributor: Calvin Wilberger 10/15/2026

Shape:Stemware
Contributor: Brenda Diffendal, Carol Mercurio Williams, Susan Rawson Pickett

Shape:Tumblers
Contributor: Shelly Humwood, Renee Aulbur, Susan Wainwright, Donna Cantrell Milroy

Shape:Spooners/Spills
Contributor: Heidi Crupe, Greg Schallhorn (3,4)

Shape:Butter, Cheese, & Honey Dishes
Contributor: Sandy Wilkin, Greg Schallhorn (2,3)

Shape:Butter, Cheese, & Honey Dishes
Contributor: Peter Thomas, Sandy Wilkin, Dwight Jones, Mart Groesser

Shape:Cups & Mugs
Contributor: Robin Fisher Cisne, Tasha White Brand, Rick Townsend, Walt Williams, Gene Serbus, Nancy Reinish Passow

Shape:Catalogue/Ads
Contributor: Paul Kirk Jr.

Shape:Cruets/Catsups
Contributor: Londa Weese Melahn

Shape:Stoppers
Contributor: Londa Weese Melahn

Shape:Shakers (salt, pepper, sugar)
Contributor: Robert Wilkin

Shape:Pitcher
Contributor: Brenda Diffendal

Shape:Table Sets
Contributor: Greg Schallhorn

Shape:Footed Bowls/Low Comports
Contributor: Lynn Wishman Tomkiewicz

Shape:Catalogue/Ads
Contributor: Carol Roop

Shape:Assortments
Contributor: Elaine Huddleston Henderson