Ann Eaton handed over a total of 4 exhibits to Essex police on the 11th September 1985, 4 exhibits which originally had her own exhibit references, AE/1, AE/2, AE)3 and AE/4, which then became exhibits CAE/1, CAE/2, CAE/3 and CAE/4, which subsequently became exhibits, DRB/1, DRB/2, DRB/3, and DRB/4..
Then..
The silencer (DRB/1) retained this exhibit reference, whilst the other three exhibits, were re-allocated the exhibit references of HGO/1(a), HGO/1(b) and HGO/2 (a)...
(1) Sound Moderator, found by David Boutflour, received exhibit from Ann Eaton
(2)
(3)
(4)