| Country of Origin | United States |
|---|
Check the listing for details. VINTAGE WOODEN COMICAL SLIDE BAR EXECUTIVE SLIDE RULE PROBLEM SOLVER. Condition: Used, Made in United States. Listed at 23.99 USD. OLD COMICAL ITEM IT IS A EXECUTIVE SLIDE RULE PROBLEM SOLVER.MADE OF WOOD HAS A BAR SLIDES OUT YOU PICK NUMBERS AND FIND COMIC WAY TO SOLVE PROBLEMS BY WHAT IT READS BY NUMBER.MEASURES OVER 9 INCHES LONG 2 INCHES WIDE HAS MILD WEAR.