Vol.9 No.1  Spring 2000
Table of Contents

Mid-America "Kring" Stages Another Successful Meeting
Oughtred Society Meetings
A.W. Faber Castell Rules -- The Relationship Between Date
  Date of Manufacture and Indication of Brand Name,
  Model Number and Model Name
On Mandrels and Electroforms -- The Making of
  Molded Slide Rules at the Keuffel & Esser Co.
The Market Report
What is It?
A Challenge to Oughtred Society Members
Slide Rules and Slide Rule Devices
A Letter Regarding the Molter Slide Rule
Operations Analysis and the 20th AF Slide Rules of WWII
Two "Log-Spiral" Devices
The Back Light Screen Projection Slide Rule
Unique Use for Slide Rule as Advertisement
The Robinson Calculator
Errors in Manufacturing of the Pickett C19 Collins
  Radio Microwave Slide Rule
Two Unusual Types of Trigonometric Scales
Modeling Slide Rule Standard Deviation
A Qualitative Analysis on a Quantitative Device
Wages Calculating Machine
A Circular Slide Rule to Calculate Production
  Data for Safety Matches
Mystery Pocket-Watch Slide Rules
Gilson Slide Rules -- Part I -- The Small Rules
Index 1995-1999