Pickett N1011

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Pickett N 1011-T Trig Exponential

Obverse, with case

Reverse

• Type: Trig Duplex
• Size: 10 Inches
• Material: Aluminum
• Scales:
  • Front: K A [ B ST T S C ] D DI
  • Back: Ln DF [ CF CIF CI C ] D DI L

Brown leather case. With book How To Use Dual Base Slide Rule Exponential Ln-L Scales by Maurice L. Hartung, Copyright 1959, Pickett, Inc, Alhambra, California.

[edit] Marketing on the Box

Your friend the atom:

Box obverse

Box reverse

[edit] Other Inserts

Thank you note

Information insert, obverse

Information insert, reverse

Scale insert

Ad for Eye-Saver Rules (now that you bought the lame white model...)

Registration card