Machine for drifting Sight Bed (detail) ?

Object Title

Machine for drifting Sight Bed (detail) ?

Machine for drifting Sight Bed (detail) ?

Reference

ENF 7/3/1 RSAF 338

Level

item

Extent

1 drawing

Physical Characteristics / Technical Requirements

87.4 x 41.2 cm

Access Conditions

Open access

Reproduction Conditions

Crown Copyright

Associations

Contents

  ENF 7/3/1 RSAF 338 - Machine for drifting Sight Bed (detail) ?