9 3 ▁birth s ▁Category : L iving ▁people ▁Category : S ports people ▁from ▁Kansas ▁City , ▁Missouri ▁Category : American ▁s occer ▁players ▁Category : Saint ▁Louis ▁Bill ik ens ▁men ' s ▁s occer ▁players ▁Category : Ph il adel phia ▁Union ▁players ▁Category : P enn ▁FC ▁players ▁Category : B eth le hem ▁Ste el ▁FC ▁players ▁Category : FC ▁Tul sa ▁players ▁Category : R och ester ▁Rh inos ▁players ▁Category : P itt s burgh ▁River h ounds ▁SC ▁players ▁Category : H art ford ▁Athlet ic ▁players ▁Category : Ch att ano oga ▁FC ▁players ▁Category : Associ ation ▁football ▁def enders ▁Category : S occer ▁players ▁from ▁Missouri ▁Category : Ph il adel phia ▁Union ▁draft ▁pick s ▁Category : M aj or ▁League ▁Soccer ▁players ▁Category : US L ▁Championship ▁players ▁Category : National ▁Independent ▁Soccer ▁Association ▁players <0x0A> </s> ▁Sw an ▁ 3 7 ▁is ▁a ▁GR P ▁constructed , ▁fin ▁ke e led , ▁one ▁ton ner ▁m ast head ▁s loop ▁and ▁successor ▁to ▁the ▁Sw an ▁ 3 6 . ▁It ▁was ▁designed ▁by ▁Spark man ▁& ▁Steph ens ▁and ▁manufact ured ▁by ▁N autor ▁O y ▁between ▁ 1 9 7 0 ▁and ▁ 1 9 7 4 ▁with ▁total ▁of ▁ 5 9 ▁boats ▁being ▁built . ▁Spark man ▁& ▁Steph ens ▁designed ▁the ▁Amer icas ▁Cup ▁winner ▁In tre pid ▁( 1 9 6 7 ▁and ▁ 1 9 7 0 ) ▁with ▁a ▁trim ▁tab