Encouraging More Adults to Swim
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U.S. Masters Swimming Membership Directory
The Sea Devil Swimming Masters (SDS) are an official U.S. Masters Swimming (USMS) club, registered in the Potomac Valley LMSC.
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Sponsor #42Sponsor #57Sponsor #29Sponsor #56Sponsor #20
Sponsor #51Sponsor #13Sponsor #36Sponsor #49Sponsor #43
Sponsor #14Sponsor #55Sponsor #41Sponsor #52Sponsor #59Sponsor #25Sponsor #58
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