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Pickett N 1010 T and ES Trig

• Type: Trig Duplex
• Size: 10 Inches
• Material: Aluminum
• Scales:
  • Front: K A [ B ST T S C ] D DI
  • Back: L CF [ DF CIF CI C ] D DI
• HvH: T: 2189; ES: 2186

Low-glare yellow base color on ES model, white on T model. Plastic-stiffened leather case. With book How To Use Trig Slide Rules by Maurice L. Hartung, Copyright 1960, Pickett, Inc, Santa Barbara, California. The N1010-ES saved my cookies in an important physics course after my TI-59 bit the dust.