Manufacturer: Lutz
Country of Manufacture: Japan
Type: 151P
Number: O.S-3
Date of Manufacture:  
Scales: (Front) LL00, L, K, A [B, S, ST, T, C] D, DI, P, LL0
Scales: (Back) LL01, LL02, LL03, DF [CF, CIF, CI, C] D, LL3, LL2, LL1
Number of Scales: 25
Gauge Points: π, e, C, p', p'', R
Slide Rule made from: Plastic and bamboo
Cursor made from: Plastic
Cursor Lines: 1 front, 1 back
Overall Length of Rule: 35.1 cm
Length of Scales: 25.0 cm + 3.1 cm extension
Width: 4.7 cm
Depth: 0.7 cm
Acquired from: Michael Rossow
Date: April 2002
Condition: Good
 Leather case. Good condition