Manufacturer: ALRO
Country of Manufacture: Holland
Type: 1010 Commercial
Number:  
Date of Manufacture:  
Scales: (Front) C
Scales: (Back)  
Number of Scales: 1
Gauge Points: Large Number
Slide Rule made from: Steel
Cursor made from: Plastic
Cursor Lines: 1
Overall Length of Rule: 12.0 cm Diameter
Length of Scales:  
Width:  
Depth: 1.2 cm
Weight:  
Acquired from: Hans Bloemen
Date: Oct 2005
Condition: Good
Accessories:
 Integral metal case.  Good condition.
Comments:
 A Long Scale Calculator