PICKETT MODEL N200 SLIDE RULE ,CASE, NEW IN BOX UNOPENED

Description

PICKETT MODEL N200-T SLIDE RULE ,CASE, BOX & INSTRUCTIONS. VINTAGE.
Unopened boxes in storage since 1972. Sale includes: Instruction manual, slide rule, leather case, and original box. Minor fading or outer wear to external boxes from storage. Items new and unopened. Copyright date on instruction manual is 1960.
Vintage Pickett Model N200 trig slide rule, All Metal Slide Rule 1960's. Kept in storage unit since 1972.
-- Complete and includes one slide rule with a leather case
--“How to use” instruction booklet and original box Slide rules individual packaging unopened and in excellent condition
-- Leather case is in great condition (please see photos for details)
-- How to use booklets are in good condition (no marks, no torn pages, etc.un opened boxes)
-- Box is in good condition with minor fading, (please see photos for details)
-- Comes from a dry, smoke-free environment
Pickett was an American manufacturer of slide rules characterized by all metal construction. The founders, Roswell Colvert Pickett and Arthur F. Eckel started out making all-metal slide rules in 1944 using magnesium and later evolved to aluminum as aluminum alloys became more machinable. Pickett slide rules were chosen to be used by the Apollo astronauts on their mission to the moon, as they were lighter than their wood core counter parts. Picket used a photo print on their slide rules, rather than being engine divided.