733 Tony Bennett An alternative to antifouling on a VENTURER 22
link Newsletter Issue 18 November 1988
1030 David Tyler's thoughts on alternative designs on a Wing rig
link Newsletter Issue 49 August 2007
1344 Pete Hill and Linda Crew-Gee Power Fin Sculling
A new type of scull based on work of Atsushi Doi - alternative means of propulsion of dinghy
link Page: 36
1346 Annie Hill A Sail Centipede
Sail cover variant/alternative
link Page: 41