Vintage PICKETT & ECKEL SLIDE RULE LEATHER CASE MODEL N600-T SYNCHRO SCALE 08244

Vintage 1959 PICKETT Model N1010-T TRIG Slide Rule W/ Original Leather Case

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

Vintage Pickett & Eckel Slide Rule Model 600 Synchro Scale 6" w/ Leather Case

Vintage Dietzgen N1733 Polymath Log Log Duplex Decitrig Slide Rule w/ Case

Vintage Pickett Model N600-T Log Speed Rule 6" Slide Rule with Leather Case

1959 Pickett & Eckel Slide Rule Model N-1006-T With Leather Case 6”

Pickett TRIG Slide Rule N200ES 6-Inch All Metal w/ Box & Leather Case