Reference
IG7/26
Title
Brookhirst Switchgear Ltd, Chester
Date free text
1954-1966
Production date
From: 1954 To: 1966
Admin/biog history
Brookhirst had been purchased by Metal Industries some time before Igranic was bought by Metal Industries in 1942. Brookhirst catalogue sheets continued to be used by Brookhirst Igranic Ltd after 1959.
System of arrangement
Catalogue sheets were issued and updated at various intervals and reps and customers were expected to update their catalogues as necessary. .
Level of description
series