Thistlebase
Pre-Nationals Information
Comprehensive information for competitors preparing for the 1974 National Championship including chartering requirements, technical specifications for mast and boom components, aluminum boom specifications, rules measurements, and contact information for race administration.
View original on Google Drive · page 10
The scanned issue opens in Google Drive; turn to page 10.
This is a summary. The full article text is © the Thistle Class Association — read the original scan via the link above.