VTG Silver Musical Note Brooches

Two vintage musical note brooches. No stamp. Good vintage condition with minor scuffing. 2-3/4” tall x 1-1/2” total width Wt: 8g each These brooches are a precious addition to a dear friends estate. She played the snare drum in high school (c. 1945). I am unsure of when she acquired these ‘notes’, but she had them in her collection for many decades.