Used with Telephone No. 107.
Bellset includes (1928):- 1 x Bell, No. 1A, unmounted. 1 x Coil, bridging, No. 1D. 1 x Coil, Induction, N.T. No. 1001. 1 x Bell-gong No. 2, Oxidized. 1 x Bell-gong No. 2A, Oxidized. 2 x Washers, Locking, 1-2BA.
Diagram - Misc. 1066 and LD35.