Vtg 1950s Beta Sigma Phi 7" Charm Bracelet Automade Sterling Silver 19 Charms

Vtg 1950s Beta Sigma Phi 7" Charm Bracelet Automade Sterling Silver 19 Charms Weight: 1.35 oz Length: 7 in This sterling charm bracelet is signed Automade. In the context of sterling silver, "Automade" refers to the manufacturing process used by the Automatic Chain Company of Providence, Rhode Island. This company was founded in 1904 by the Speidel brothers, who established a branch of their family's jewelry chain manufacturing business in the United States. Therefore, "automade sterling silver" signifies sterling silver pieces that were produced using the automated or machine-assisted techniques employed by the Automatic Chain Company during its operational period (1934-1972). These items are distinct from those created through entirely handmade processes, although both are composed of the same sterling silver alloy – 92.5% pure silver and 7.5% other metals, typically copper. In essence, "automade sterling silver" identifies the origin and manufacturing method of a piece, rather than denoting a different type of sterling silver alloy. Pieces marked "Automade" can be found on vintage jewelry platforms and are often collected for their historical significance and craftsmanship. All measurements are captured in the pictures. This item is pre-owned and in excellent vintage condition. This item comes from a smoke-free environment.