Vol.13 No.1  Spring 2004
Table of Contents

President's Message
Annie Schuitema
From the Editor
Book Reviews
Miscellaneous Rules
A U. S. Navy Radar Slant Range Computer
Slide Chart Calculators -- A Modest Proposal
Gunter Rules in Navigation
Long-Scale Slide Rules Revisited
Renard's Preferred Numbers
A Man and His Slide Rules
The Hasselblatt Slide Rule System
The Amazing "P" Scales

Vol.13 No.2  Fall 2004
Table of Contents

Table of Contents
In Memoriam - Herman van Herwijnen, IJzebrand Schuitema
Announcements
Book Reviews
IM2004 in Bad Driburg, Germany, Klaus Kuehn
Letters
Oughtred Society Slide Rule Reference Manual, Ted Hume
K&E Slide Rule Collection comes to MIT Museum, Deborah G. Douglas
A.W. Faber Model 366 - System Schumacher, Dieter von Jezierski, D. Zerfowski, P. Weinmann
The Hemmi 22, Clay Castleberry
The Museum of Early Engineering Technology, Conrad Schure
Machine Time Computer by Fowler, Rick Blankenhorn
The Duplex Slide Rule, William CoxA Note on the Inverted Scale, Bob Otnes
Diagonals and Transversals: Magnifying the Scale, Otto van Poelje
The Bead Unbaffled, Gary Flom and Totton Heffelfinger
An 1888s American Slide Rule for Students, Tom Wyman
The Slide Rule and the Steam Engine Indicator, Bruce E. Babcock
A.M. Stephenson and His Adder (1873), Bob Otnes
The Calculator of Claude Perrault, Bob Otnes and Pano Venetsianos
A Memorable Slide Chart, Nathan
Zeldes