AcuMath A-130 Log Log Decimal Trig

---

Country of manufacture: USA,            Date of manufacture: ____
Overall length: 31.7 cm,          Width: 4.2 cm,           Weight: 130.7 gms
Materials: Celluloid laminate over magnesium, metal end braces on back side, adjustable
Cursor: 2.7 X 5.9 X 1.1 cms; all plastic, adjustable; lines = single line front and back
Scales: 21, no extensions
Front: L, LL1, DF [CF, CIF, CI, C] D, LL3, LL2
Back: LL0, LL00, A [ B, K, CI, C] D, S, ST, T
Gauge Marks: [ π, e, ', '' ]
Condition: C6-C5 (Minimal to normal signs of use; a prior owner seems to have repaired a crack in he cursor)
Came with: nothing

---

---