page B
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Profile 1
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Profile 2
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Rudder
Spars (boom and sprit)
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Frames
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Opti 1948 first page of plans - drawings
Opti 1948 b next page of plans - drawings
Opti 1948 c next page of plans - drawings
Opti 1948 d next page of plans - instructions
Opti 1948 d next page - instructions
All Opti 1948 plans sketch a single page with all of the plans drawings