SlideRuleEra    

The Slide Rule Page

 
Miscellaneous Documents
 
Use of a Slide Rule to Maintain Sharp Instincts     (1 page, 250 KB   .pdf)
 
Basic Use Instructions (Generic Slide Rule)     (20 pages, 130 KB   .pdf)
 
Advanced Use Instructions (Generic Log Log Slide Rule)    (81 pages,  480 KB   .pdf)
 
Photos of My Slide Rules

10" Pickett Model N4-ES
     (Note:  10" is the length of the scales - the rule is 12.12" long)
 
Pickett N4-ES - Front
  (210 KB  .jpg)     Pickett N4-ES - Back  (220 KB  .jpg)
 
3.75" Diameter Concise No. 320
     (Note:  1956 thur 1967 "Perpetual" Calander on the Back)
 

Concise 320 - Front  ( 210 KB  .jpg)       Concise 320 - Back  (260 KB  .jpg)
 
3.13" Diameter, Pickett Model-107ES
 
Pickett 107ES - Front  (280 KB  .jpg)     Pickett 107ES - Back  (280 KB  .jpg)


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