A Moment in Time: America 250 Exhibition A Moment in Time: America 250 ... Plein Air Paintings from America's First Coast is on display at the Lightner Museum.  This juried exhibition is on dispaly March 20 through July 14, 2026. As the nation marks its' semiquincentennial, the Lightner Museum and the First Coast Plein Air [...] The post A Moment in Time: America 250 Exhibition appeared first on St. Augustine, FL | Oldcity.com.