The Sidelot Vintage Market SeriesBy New Haven FleaClub Vandome102 Hamilton St.Aug. 8, 2026On the morning of another brutal heat wave, a monthly pop-up “Sidelot Vintage Market” on Hamilton Street Saturday promised homewares, clothing, art, and that mysterious catch-all umbrella term, “ephemera.” Lauren Mallet, owner of New Haven Flea, started the monthly Sidelot Vintage Market Series in April, after a trial run at last year’s East Rock PorchFest. Credit: Judy Lee PhotoHere are five items that surprised me and caught my eye at Saturday’s version:1. Palestinian Soaps and Anti-ICE capsVery cool that Mallet discovered the business at another flea market. Mallet discovered them at another flea market.