[Bell Historians] Identification requested

[Richard Grimmett]

Bickerton, Roderic (SELEX GALILEO, UK) wrote:
>  
> 
> Twiddle pins in 1969. I did not think they went back that far.
> A pre 1970 Whitechapel job with twiddle pins, in such a restricted area, 
> with the other information.
> probably the Whitechapel records would provide a unique tower 
> identification.

The old Bullring bells (1928) had twiddle pins.

Clarrie