Vol.2 No.1  Spring 1993
Table of Contents

Editorial
The June 1993 Meeting
Photographic Standards
Cajori and Scanning
The Keuffel & Esser Issue
W.L.E. Keuffel
The Jack Burton Collection
The K&E Braille Slide Rule
Thacher Notes
The K&E 4110 Slide Rule
The Conrad Schure Collection
Keuffel & Esser Patents
How I Do It
The Runner
Runner, Cursor or Indicator?
K&E Issue - Concluding Thoughts
The Market Report
Letters