Manufacturer: W. H.Smith
Country of Manufacture: England
Type: Simplified Rietz
Number:  
Date of Manufacture:  
Scales: (Front) K, A [B, CI, C] D, L
Scales: (Back)  
Number of Scales: 7
Gauge Points: π
Slide Rule made from: Plastic
Cursor made from: Plastic (slightly magnifying)
Cursor Lines: 3
Overall Length of Rule: 17.3 cm
Length of Scales: 12.5 cm
Width: 3.5 cm
Depth: 0.25
Weight:  
Acquired from: Present from J. R. F. Burdett
Date: Nov 2017
Condition: Good
Accessories:
 Plastic case. Good condition.
Comments: