Vtg Pickett Lot N600-ES 6" N1010 ES 10” Slide Rule Belt Clip Leather Case USA

Vintage Pickett Model N-500-ES All Metal Slide Rule Brown Leather Hard Case

Vintage Pickett Slide Rule Model N-500-ES Hi Log 1962 with Nice Leather Case

NIB Brand New Pickett N500-ES 500 ES 12" Slide Rule w/o Case

N-515-T Pickett Slide Rule Cleveland Institute of Electronics w/ Case

Vintage Keuffel & Esser N4080-5 Log Log Duplex TrigLarge Slide Rule w/ Case

Vintage Frederick Post (POST) 1460 Versalog Slide Rule w/ Leather Case

Vintage Pickett Microline 120 Slide Rule & Case