American Record Mfg. Co. 

Sutton [S] lists this as being produced for the Cameo Record Corporation by the American Record Manufacturing company of Framington, Massachusetts, which is in effect cameo's pressing plant. It replaced a previous label, Muse, by the ARM Co, in mid-1924. All issues are from Cameo masters, and virtually all artists listed were pseudonyms. 

Rust [R] adds that nothing was issued on Tremont that was not also on Cameo. 

Record in collection:

L127 c3 TREMONT  American Record Mfg. Co. 
0539 (1468).  WEST OF THE GREAT DIVIDE  (Whiting, Ball)
Tremont Dance Orchestra. Waltz with vocal refrain.
0539 (1351).  HAWAIIN LOVE NEST  (Sherwood, Vandersloot)
Tremont Dance Orchestra. Waltz with Vibraphone refrain.