Sterling Decimal Trig Log-Log Slide Rule with Case & Instruction Manual

A vintage Sterling Decimal Trig Log-Log Slide Rule, complete with its original case and instruction manual. This slide rule is a classic tool for engineering and mathematical calculations, featuring a variety of scales for performing complex operations. The included instruction manual provides guidance on using the slide rule effectively. The case offers protection and convenient storage for the slide rule, making it a valuable addition to any collection of vintage scientific instruments. Keywords: Sterling, Slide Rule, Decimal Trig Log-Log, Vintage, Engineering, Mathematical Instrument, Instruction Manual, Case, Collectable, Retro, Scientific Instrument, Calculation Tool, Analog Computer