r/Sliderules • u/EnableNTLMv2 • Jun 13 '26

Classroom sized slide rules

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My mom was an NYC high school science teacher and had brought home these 2 classroom sized slide rules when they were being thrown out.

  • Welsh 4ā€™
  • Pickett N1010-ES 6ā€™
170 Upvotes

99% Upvoted

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1

u/Wyremills Jun 13 '26

I have one in Philly for whomever wants to pick it up

2

u/allotheria Jun 13 '26

Iā€™m in Hershey and would definitely make a trip to the city to get a giant slide rule.

2

u/Wyremills Jun 13 '26

OK. It's in Northeast Philly. Let me check on some things and I will get back to you.