Manufacturer: Damien
Country of Manufacture: France
Number: 6L57
Date of Manufacture:  
Scales: (Front) cm/ K, A [B, CI, C] D, L / ins
Scales: (Back) [S, ST, T]
Number of Scales: 10
Gauge Points: π
Slide Rule made from: Aluminium
Cursor made from: Plastic
Cursor Lines: 3
Overall Length of Rule: 28.6 cm
Length of Scales: 25 cms + 2.3 cms extension
Width: 4.6 cm
Depth: 0.7 cms
Acquired from: Frederick Nemani
Date: Sep 2002
Condition: Good
 Cardboard case. Medium condition.
 One of the few rules with the slide
 extending beyond the body