Silver Brooch

Need help identifying where this silver brooch is from. States J.JORGENSON & SON and Sterling. Has a 49 and a winged star.
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Google returns several results for Julius Jorgenson & Son, jewellers & silversmiths, New York.

The winged star is the trademark of Herbst & Wassell, a New York silver & goldsmith in business from 1909 to 1940 which is the maker, and Jorgenson would have been the retailer.

Regards,

Uncle Vic