CORRESPONDENCE between T. F. Evans and the City Laboratories, London re the samples sent to the Laboratories by Mr Evans.
Includes:
CERTIFICATE OF ASSAY for copper precipate.
CORRESPONDENCE between T. F. Evans and the City Laboratories, London re the samples sent to the Laboratories by Mr Evans.
Includes:
CERTIFICATE OF ASSAY for copper precipate.
Dim cyfyngiadau/ No Restrictions
Os gwelwch yn dda archebwch y dogfenau gan ddefnyddio y rhif cyfeirnod amgen (lle ddarperidd) / Please order documents using the alternative reference number (where provided)
Cyflwr da/Good condition