Vintage Pickett 1010 Power Trig All Metal Slide Rule Set with Cases and Box For Sale

Vintage Pickett All Metal Slide Rule Model 1010 Power Trig set includes two yellow metal slide rules with their original black leather cases. This professional-grade engineering tool features 17 key scales for high-accuracy standard and trigonometric calculations. The set comes with the original box and vintage paperwork, including a guarantee card and product guide. Ideal for collectors of scientific instruments or vintage office equipment.