Teledyne Post 44CA-600 Versalog II

Country of manufacture: Japan;            Date of manufacture: ______
Overall length: 32.2 cm;          Width: 4.5 cm,           Weight: 126.5 gms
Materials: Celluloid on bamboo, adjustable metal endplates
Cursor: 3.0 X 5.7 X 1.2 cms; metal-framed plastic, adjustable; lines = one front, one back
Scales: 24; no extensions
Front: LL/0, K, A, DF [CF, CIF, CI, C] D, R1, R2, LL0
Back: L, LL/1. LL/2. LL/3 [T, SRT, S, C] D, LL3, LL2, LLL1
Gauge Marks: [ π, e, 1/e, R ]
Condition: C2, Mint but without documentation
Came with: Leather case, apparently unused