Vintage Pickett Model N1010-ES TRIG Slide Rule in Yellow w/Black Leather Case

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

K & E Keuffel & Esser Co. 4181-3 Slide Rule with Leather Case Vintage Made N USA

Keuffel & Esser 4081-5 Log Log Duplex Decitrig Slide Rule W/ Case 20 inches 1947

Vintage PICKETT & ECKEL Model 1010-T Trig Slide Rule With Pickett Leather Sheath

Vintage Faber-Castell Novo Duplex Slide Rule Nr. 2/83N EXCELLENT CONDITION

Vintage Sterling Precision 11" Plastic Slide Rule w/ Instructions & Case

NIB New In Box Pickett N600-ES 600 ES 6" Slide Rule w/Leather Case | FREE S&H