Title
A.l.s. to W H Preece from Mr Shepherd, with attached correspondence
Reference
UK0108 NAEST 020/204-5
Date
1874-02-27-1874-03-24
Scope and Content
A.l.s. to W H Preece from Mr Shepherd, referring battery changes for duplex tests. With a.l.s. to Eaton from Langdon, referring to battery and circuit changes; a.l.s. to Mr Hill from Mr Eaton, referring to chamges in circuit; a.l.s. to Mr Eaton from Mr Hill, referring to effect of suggested changes; a.l.s. to W H Preece from Mr Eaton, referring to effect of changes; a.l.s. to W H Preece from W Langdon, referring to new key for Brighton; reply from W H Preece; a.l.s. to Mr Sovewright, requesting the fitting of a single current key.
Physical description
Pages/folios: 2
Language
English.
Persons keyword
Subject
Conditions governing access
Open
Level of description
file
