Vintage Pickett Student Slide Rule w/Case and Instructions, Apollo Edition

Vintage PICKETT All Metal Pocket Slide Rule with Leather Case Made In USA

Vintage Acu-Math Slide Rule No. 500 w/Case

Vintage Pickett Model N1010-T Trig Trigonometry Slide Rule With Leather Case

Pickett 901T Slide Rule In Box

Acu-Math 1240 5" pocket slide rule (1965) with leather sheath. Nice shape.

Vintage ECOBRA DARMSTADT Spezial 6” Slide Rule Nr. R143 Germany/ Pickett Manual

Pickett Slide Rule Classic Mathematical Instrument with Leather Case