1952 Frederick Post Co 1460 Versalog* Slide Rule with Original Case + Smith-Corona replacement Drive Belts The pictures attracted a great

The pictures attracted a great deal of attention at the exhibition

20Hz to 20kHz (+/- 0

2 instrument

5" front to back

Chest:  23

1952 Frederick Post Co 1460 Versalog* Slide Rule with Original Case + Smith-Corona replacement Drive Belts The pictures attracted a greatAs was the case with many Post rules, this was made for them by Hemmi in Japan and the rule has a double length root scale, labeled R1 and R2. This rule was one of the most comprehensive sold by Post, the rear cursor glass is cracked though totally usable. See the pictures. The case is original and in excellent condition, CH Date Code (August 1952) Length 10", Duplex Material Plastic on Bamboo Scales LL0,LL00, K, DF [CF, CIF, CI, C] D, R1, R2, L