724	O-22	10/24/1968	1	Plan with offset table
726	O-22	11/12/1969	2	Sail plan
731	O-22	12/5/1968	3	Accomodation Station 2
728	O-22	6/10/1969	4	Frame curve
729	O-22	12/17/1968	5	Rudder design
735	O-22	12/9/1968	6	Keel design
733	O-22	11/28/1977	7	Mast partners
736	O-22	6/5/1973	8	Placement for winch podest Genoa 1
737	O-22	u.å.	9	Pencil sketch for a version O-21
725	O-22	4/1/1974	10	Proposal for extended aft