Searching for Crr Jewelry Mark information? Follow the links below to find all the information you need and more.
https://www.costumejewelrycollectors.com/vintage-costume-jewelry-research/costume-jewelry-marks/the-history-and-marks-of-coro-jewelry/
Aug 24, 2019 · Coro Jewelry History and Marks CORO/COHN AND ROSENBERGER c. 1900-1979 Coro jewelry, Cohn & Rosenberger, was founded in New York by Emanuel Cohn and Carl Rosenberger in 1901/1902 and incorporated in 1913. A factory was established in Providence, Rhode Island in 1911.
https://www.invaluable.com/blog/guide-to-jewelry-marks/
Apr 06, 2020 · The study of jewelry maker’s marks is a fascinating subject, steeped in history, culture, and art. Often overlooked due to their intentionally hidden location and diminutive size, the etchings found inscribed on a piece of modern or vintage jewelry offer a window into the “who, what, and where” of the piece – and are well worth a serious look.
https://www.925-1000.com/mexican_marks3.html
The following number marks indicate silver purity in a percentage of 1000ths. The intaglio "900" mark is found on work dating from the turn of the century until the 1920's. The intaglio marks "980, 960, 940 & 925" are usually from the mid 1930's to the mid 1940's. The incuse mark "970" was the favorite standard of Antonio Pineda.
https://www.925-1000.com/mexican_marks2.html
The following number marks indicate silver purity in a percentage of 1000ths. The intaglio "900" mark is found on work dating from the turn of the century until the 1920's. The intaglio marks "980, 960, 940 & 925" are usually from the mid 1930's to the mid 1940's. The incuse mark "970" was the favorite standard of Antonio Pineda.
https://www.langantiques.com/university/jewelry-identification/
The Keystone Jewelry Trade Mark Book, 1934 Edition. Reprinted: Lima, OH: Golden Era Publications. 1990. The Little Book of Marks on Southwestern Silver. Bille Hougart. Washington D.C.: TBR International. 2011. ISBN 978-0971120228; The Little Book of Mexican Silver Trade and Hallmarks. Bille Hougart. USA: TBR International. 2006. ISBN 978-0971120211
https://www.costumejewelrycollectors.com/vintage-costume-jewelry-research/costume-jewelry-marks/researching-costume-jewelry-history-jewelry-marks-a/
Aug 24, 2019 · Jewelry History – Jewelry Research – Jewelry Marks – Jewelry Signatures – Jewelry Articles – Jewelry Galleries COSTUME JEWELRY MARKS – A * Information and images contained in Researching Costume Jewelry (RCJ) were created by Illusion Jewels and are currently maintained and updated by Costume Jewelry Collectors Int’l (CJCI).
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