Searching for Ostby Barton Jewelry Marks information? Follow the links below to find all the information you need and more.
http://www.grayanddavis.com/blog/2014/11/18/jewelry-hallmarks-the-rings-of-ostby-barton
Nov 18, 2014 · Jewelry Hallmarks: the rings of Ostby & Barton. Laura Hayner. November 18, 2014. Jewelry hallmarks can be an antique seller’s best friend. With a little bit of research, these tiny stamps can reveal a lot of information: a piece’s age, country of origin, the jeweler that originally made it, etc.
https://www.worthpoint.com/dictionary/p/jewelry/-american/ostby-barton-jewelry
Ostby & Barton was founded in Providence, Rhode Island, in 1879 by partners Englehart Cornelius Ostby and Nathan B. Barton. At one point in its history, this jewelry manufacturing business was the largest in the United States and the world’s largest manufacturer of rings.. This company made a wide variety of jewelry in addition to rings, however.
https://www.globalgemology.com/o.html
OSTBY & BARTON Hallmark(s): "O.B.", "O-B", "OB" Information: Ostby & Barton Jewelry Co. was founded in 1879 by Englehart Cornelius Ostby & Nathan B. Barton, in Providence, Rhode Island. In 1912, both Otsby and his daughter passed away on the Titanic.
https://www.maejeanvintage.com/blog/2016/1/25/history-of-ostby-barton-jewelry-co-the-significance-of-the-historical-titantic-collision
Jan 25, 2016 · When Ostby & Barton formed their new jewelry company, they had barely three thousand dollars in capital! Despite this, their company would soon be known as “the largest ring manufacturers in the world”. The business was thriving, and people in the industry could easily recognize the well-known “O-B” stamp on rings.
https://www.kovels.com/collectors-questions/ostby-barton-co-jewelry.html
Apr 12, 2015 · Inside is a small mark, the capital letters “OB” in a rectangle with clipped corners. Can you tell me who made it? A: OB stands for Ostby & Barton Co. a jewelry firm that worked from 1880 to the 1950s. Engelhart C. Ostby was born in Norway, moved to the United States, and by 1879, had joined with Nathan B. Barton to form a jewelry company.
https://www.langantiques.com/university/mark/ostby-barton-co/
Lang Antiques - 309 Sutter Street - San Francisco, CA 94108 - (415) 982-2213 © 2001-2019 Lang Antiques, All Rights Reserved.
https://www.etsy.com/market/ostby_barton
Sale - Vintage Color Change Glass Ring - Retro 10k Yellow Gold Pink To Purple Stone - 1940s Era Size 5 1/2 Ostby Barton Fine Floral Jewelry MaejeanVintage. From shop MaejeanVintage. 5 out of 5 stars (7,372) 7,372 reviews. Sale ...
https://antiquesandauctionnews.net/articles/A-History-Of-The-Ostby-&-Barton-Jewelry-Co~-And-Its-Ties-To-The-Titanic/
Apr 14, 2016 · Despite the 1912 catastrophe, Ostby & Barton Co. continued to produce jewelry into the 1950s. Their advertisements boasted their large jewelry lines, and stated that they specialized in "emblem rings, stone rings, mountings, bar pins, misses' rings, cameo rings, cuff links, pendants, ladies' rings, festoons, men's rings, signet rings, tie clasps, baby pins, baby rings, band rings, brooches, ear rings, …
https://www.quora.com/How-can-I-find-out-when-an-Ostby-and-Barton-ring-was-made
May 27, 2016 · Ostby and Barton didn't make use of date letters in their hallmarks and production spanned from 1879 until 1950. You are probably interested in whether your piece was pre Titanic and therefore made whilst Ostby was still alive. The Hallmark pattern used by the company varied over time but their use overlapped. [/IMG. So isn't a great deal of help.
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