Civil Aircraft Markings 2026 by Allan S. Wright Paperback Book

A Manual of the Slide Rule: Its History, Principle, and Operation EXCELLENT

The Patriarchs: How Men Came to Rule by Angela Saini Paperback Book

2016 TRADE PB BOOK "THE SLIDE RULE A PRACTICAL MANUAL" Pickworth Math Notation

The Use of the Slide Rule Classic Reprint, Allan R

Abandoned by Monica Allan Paperback Book

Slide-rule Notes, With Diagrams by Charles Samuel Jackson Paperback Book