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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
Produced by Janus of Norway
Perfect for warmer weather
Shades will vary
Includes four pages of reusable activity mats
Each set includes 16 double-sided cards measuring 8″ x 11”
Trailblazer Tee: Katherine Johnson Size:5 Produced by Janus of NorwayIn honor of Katherine Johnson, NASA research mathematician. Short sleeve tee illustrated by artist Erin Robinson. ABOUT KATHERINE JOHNSON Katherine Johnson is an American mathematician who calculated and analyzed the flight paths of many spacecraft during her more than three decades with the U. S. space program. During her career at NASA, she earned a reputation for mastering complex manual calculations and helped pioneer the use of computers to
