K&E 4081-3 Log Log Duplex Decitrig (same as K&E 68 1210 and 68 1215)

Country of manufacture: USA,            Date of manufacture: ____, Ser. No.: 926807
Overall length: 31.8 cm,          Width: 4.1 cm,           Weight: 103.0 gms
Materials: Celluloid laminate over mahogany, metal end braces, adjustable
Cursor: 3.0 X 5.0 X 1.2 cms; plastic runners, metal framed glass lens, adjustable; lines = single hairline front and back
Scales: 20, no extensions
Front: L, LL1, DF [CF, CIF, CI, C] D, LL3, LL2
Back: LL0, LL00, A [B, T, ST, S] D, DI, K
Gauge Marks: [π, e, //, /, 785 ]
Condition: C3-C4 (Very minimal to minimal signs of use)
Came with: Original leather case