Vintage Frederick Post Model 1447 Student Slide Rule Slide Rule w/Case

This vintage Frederick Post Model 1447 Student Slide Rule Slide Rule with Case is a must-have for collectors and enthusiasts of slide rules. Made in Japan, this slide rule is a unique addition to your collection with its sleek design and high-quality construction. Whether you're a collector or a student who wants to add this vintage slide rule to your collection, this item is sure to impress.