Vol.16 No.1  Spring 2007
Table of Contents

President's Message, Tom Wyman
Editorial Comment, Bob Otnes
The Oughtred Society Award 2007 Call for Nominations
Announcement
Aaron Lerner - An Appreciation, Louis Gotlib
The Sliding Gunter - Versions for Navigation at Sea, Otto E. van Poelje
Tables of Quarter-Squares, Socioligic[al] Applications, David D. McFarland
Annual Meeting June 30, 2007
Slide Rules and Other Mechanical Calculating Devices in Aviation, Ronald van Riet
Errata, JOS V. 15 No. 2
Slide Rule Tie Bars, Dieter von Jezierski
On Cleaning a Slide Rule, Tom Wyman
The Faber-Castell 989 Komplex-Rechenplatte, Richard Smith Hughes
The Ganga Ram Slide Rule, Conrad Schure
John Brown, "Carpenters Rules..", Peter Hopp
Report of the 2006 Survey Committee
Genaille's Rods, Conrad Schure
John R. Dempster's RotaRule Model AA.., Richard Smith Hughe