need rigging & sail info

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Dear Sir,
Have acquired this centerboard sailboat recently ,it was badly damaged
from our last typhoon here ,most of the hardware is gone as well as sails ,their
is no info available here in Guam on this Australian built sailboat .I
have not found anything on the net to help me locate its original rigging
layout. I am a retired 60 year old fireman itching to go sailing-- please help me locate info on this 1970 19ft. Hawker De Havillian center board sailboat thankyou