This is George Scithers' Con-Committee Chairman's Guide, the story of Discon I, the 1963 Worldcon. Retyped in 2000 by Tim Illingworth, from a copy of the original 1965 publication.
A copy of the original front cover will appear here once I've got it scanned.
Chapter 0: Introduction
Chapter 1: The Program: The First Day
Chapter 2: The Costume Ball
Chapter 3: Rest Break
Chapter 4: The Banquet
Chapter 5: The Program: Sunday Evening
Chapter 6: Last Session
Chapter 7: Accessory Organisations
Chapter 8: More Aftermath: Money & The Proceedings
Chapter 9: Insurance And Other Precautions
Chapter 10: The Constitution And Bylaws - The World Science Fiction Society
Chapter 11: Summary
Appendix: Two More Facets Of A Pearl Of Great Price