Manufacturer: Aristo
Country of Manufacture: Germany
Type: Scholar 90183
Number: G6070
Date of Manufacture: 1960?
Scales: (Front) cm/ K, D [C, R, B] A, S, T, L
Scales: (Back)  
Number of Scales: 9
Gauge Points: π, p
Slide Rule made from: Plastic
Cursor made from: Plastic
Cursor Lines: 3
Overall Length of Rule: 32.0 cm
Length of Scales: 25.0 cm
Width: 4.4 cm
Depth: 0.4 cm
Weight:  
Acquired from: Achim Krupp
Date: November 2002
Condition: Medium
Accessories: 
 Cardboard case. Medium condition
Comments: 
 A standard Aristo Scholar with an unusual
 labelling of the A/B and C/D scales.
 Made specifically for the Christiani Institute.