VEB Mantissa artillery rule

---

Country of manufacture: Germany,            Date of manufacture: ____
Overall length: 32.0 cm,          Width: 4.0 cm.           Weight: 64.5 gms
Materials: all plastic, glued on end braces on back.
Cursor: 4.2 X 5.3 X 0.8 cms; all plastic, adjustable; lines = three on front, one on back
Scales: 10, specialized
Front:
Back:
Gauge Marks: [ π, unknown H (2135), M (427) ]
Condition: C4 (Minimal signs of use)
Came with: Original dark blue plastic case/sheath

---

---