Manufacturer: Richardson
Country of Manufacture: U.S.A.
Type: Pantocrat
Number: 1776
Date of Manufacture:  
Scales: (Front) S, A [C, LL1, LL2, LL3] D, T, L
Scales: (Back)  
Number of Scales: 9
Gauge Points: C1, e
Slide Rule made from: Tin plate
Cursor made from: Plastic
Cursor Lines: 1
Overall Length of Rule: 27.5 cm
Length of Scales: 25.0 cm
Width: 4.3 cm
Depth: 0.5 cm
Acquired from: Marshall Omaha
Date: May 2006
Condition: Medium
 Leather sheath. Medium condition.
 A total of 6 slides with different
 scales and gauge points.