-40%
Vintage 1971 Instant U.S. to Metric Conversion Slide Rule Chart,Westchester,PA!!
Vintage 1971 Instant U.S. to Metric Conversion Slide Rule Chart,Westchester,PA!!
Vintage 1971 Instant U.S. to Metric Conversion Slide Rule Chart,Westchester,PA!!
Vintage 1971 Instant U.S. to Metric Conversion Slide Rule Chart,Westchester,PA!!

Vintage 1971 Instant U.S. to Metric Conversion Slide Rule Chart,Westchester,PA!!

$ 7.39

Availability: 72 in stock
  • Condition: Used

    Description

    Vintage 1971 Instant U.S. to Metric Conversion Slide Rule Chart,Westchester,PA!!.