Vol.4 No.1  Spring 1995
Table of Contents

Editorial and General Information
Palmer's Computing Scale -- Revisited
Log Log Scales -- Revisited
The A.W. Faber-Castell Columbus System
Translations of the Instructions for the Columbus
Branan's Rule -- An Undervalued Slide Rule
George Ward and The Gauger's Practice
Schact & Westrich Calculator
Interesting Variations in the First Metal Pickett
Logomat Advertising Articles
Two Noble Attempts to Improve the Slide Rule
an Example of Napierian Logarithms
The Appoullot Slide Rule
Letters
Book Reviews
Travel and the Market Report

Vol.4 No.2  Fall 1995
Table of Contents

Editorial
The June Meeting in Oakland and
  the September Meeting in New Jersey
Oral Histories
Nystrom's Calculator
A Page from the 1883 Keuffel & Esser Catalog
Fowler & Company
Model Designations of Modern Era K&E Slide Rules
Joshua Routledge
How Briggs Computed Logarithms
Colby's Slide Rule
Figures on the Insert
Translation of an Article on F. Blanc's Slide Rule
Otis-King Update
K&E Student's and Beginner's Slide Rules
Special Slide Rules of Faber-Castell
The Customs and Excise Gauging Slide Rule
Departments
  Letters
  Book Reviews
  The Market Report