The Talking Machine Forum — For All Antique Phonographs & Recordings

Posted: **Mon Jun 10, 2024 12:07 pm**

This poor Opera survived a fire and I have the case fixed up, but I am not sure how to proceed with the hardware. Ammonia?
Dave D

Posted: **Mon Jun 10, 2024 9:56 pm**

Clock cleaner or Flitz Tarnish remover followed by brass darkening solution??

Cleaning Opera Hardware