Chemical Match Output

Number:19

Maker:Hemmi 257
PHOTO

Length: 25 cm

Gauge Marks: π C

Scales Front: L A DF = CF CIF CI C = D LL3 LL2 LL1

Scales Back: 12 special Scales

Info: Richard Davis Collection
Discussed JOS Vol 21 No. 2 2012
See References at the Top of the Home Page.