George tells me to tell you NOT to send him an e-mail. Another Time has been voted BEST in the Mid Atlantic region for clothing and textiles by the Mid Atlantic Antiques Magazine. They carry authentic, top quality antique and vintage clothing and accessories from Victorian through 1950. Suzanne informs me that she has some uniforms in stock now. Those with smaller budgets can think of scouring the thrift stores in areas near military bases.
Army uniforms are another question.
If all else fails, you can attend in 1940s period civilian gear. This May 19, the Washington Swing Dance Committee kicked off the military re-creation scene with a smashing tribute to the USO Canteen dance. The WSDC decorated the Spanish Ballroom with posters, parachutes, etc and a large number of folks attended the dance in period uniforms. This was the biggest crowd that I have ever seen at Glen Echo, which bodes very well for Swing in DC during the coming year. This is Miles Hanby and Katherine Dols.