Extension of Switchboard with additional panels for Negative Board

Object Title

Extension of Switchboard with additional panels for Negative Board

Extension of Switchboard with additional panels for Negative Board

Date

16/08/1907

Reference

ENF 7/3/1 RSAF 2358

Level

item

Extent

1 drawing

Access Conditions

Open access

Reproduction Conditions

Crown Copyright

Associations

Contents

  ENF 7/3/1 RSAF 2358 - Extension of Switchboard with additional panels for Negative Board