Hemmi 70 Rietz 20"

Country of manufacture: Japan,            Date of manufacture: 1932-1940
Overall length: 56.8 cm,          Width: 4.1 cm,           Weight: 196.8 gms
Materials: Celluloid laminate over bamboo
Cursor: 6.1 X 4.0 X 0.5 cms; metal framed glass lens; lines = three hairlines
Scales: 12
Front: 50 cm // K, A [ B, CI, C ] D, L || 20 in
Slide Back: S, S&T, T
Gauge Marks: [π, C (1128), ρ'' (2063), ρ' (3438), ρ,, (6366), 7854) ]
Back: back has been destroyed
Condition: C8 (Damaged... substantial warping, screws adjusting stator have been stripped)
Came with: Original black cardboard case