Centenary of Telephone – Great Britain 1976.
Great Britain issued a set of four stamps on 10 Mar 1976 to commemorate Centenary of First Telephone Call. The stamps feature people from various walks of life using the telephone. Gutter pairs were also issued.
Two FDCs are listed.
8 1/2 P – Housewife on a telephone 10p – Policeman on a telephone.

11p – District Nurse on a Phone 13p- Industrialist on a Phone
