Flying Fish 1003 Made in China by Flying Fish (formerly Shanghai) Front Scale (Extended) LL03, LL02, LL01, LL00, DF [CF, CIF, H0, H1, P, CI, C] D, LL0, LL1, LL2, LL3 Back Scale: SH0, SH1, CU1, CU2, CU3 [L, T0, T1, T2, S, SRT, C] D, SQ2, SQ1, TH0, CH1 Other On the right end of the rule with some self documenting for explaining the scales. Wide Flying fish shanghai slide rule 1003 max 34 Scales NEW mechanical" is in sale since Saturday, February 24, 2018. This item is in the category "Collectibles\Science & Medicine (1930-Now)\Engineering\Slide Rules". The seller is "xmuking" and is located in shanghai. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.