https://12footnews.blogspot.com/2015/04/bob-heineke-wint-de-pip.html
12footnews: Bob Heineke wint de PIP
12voetsjol / international 12 foot dinghy blog
bobwintdepip
https://behindsallysbooks.blogspot.com/2018/11/corrie-guise-heinekes-nullard-dress.html
Behind Sally's Books: Corrie Guise Heineke's Nullard Dress
Object Post 143: Corrie Guise Heineke's Nullard Dress From Under the Waterfall Source: The Damer Eberclere provided it Significanc...
behindsallybookscorrieguise
https://12footnews.blogspot.com/2014/04/bob-heineke.html
12footnews: Bob Heineke
12voetsjol / international 12 foot dinghy blog
bob