Unknown Hemmi with 'C'-style glass/metal cursor

---

Country of manufacture: Japan,            Date of manufacture: ____
Overall length: 28.0 cm,          Width: 3.3 cm,           Weight: 81.2 gms
Materials: Celluloid lamimate over bamboo
Cursor: 3.1 X 3.9 X 0.4 cms; metal framed glass lens, 'C'-style lines: one
Scales: 9
Front: 10 in // A [ B, C ] D || 28 cm.
Slide Back: S, L, T
Gauge Marks: [ π, C (1128), ρ'' (2063), ρ' (3438), C1 (3568), M (3183), ρ,, (6366)]
Back: blank
Condition: C5 (Signs of Normal use)
Came with: Original black cardboard case/box

---

---