Title
The Mannheim Slide Rule Instruction ManualAuthor / Publisher
Written by Allan R. Cullimore. Published by Eugene Dietzgen Co., copyright 1925.About
Eugene Dietzgen Co. was a major American supplier of drafting and engineering instruments throughout the early 20th century. This manual accompanied their Mannheim-pattern slide rules and was written for technical and engineering instruction. Note connection with Newark Technical SchoolCondition
Gently used with minor wear. Edge wear on the cover. Interior pages have light pencil handwritten notes and calculations from a previous owner. No missing pages noted. Age-appropriate handling marks throughout.Please review all photos closely for exact condition before purchasing. What is pictured is what you receive.
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