For more than four decades, the Watercolor Society of Indiana’s annual juried exhibition has brought together watercolor artists from across the state. Presented in the Bret Waller Gallery, this year’s selected works demonstrate the medium’s range—from precise detail and transparent washes to bold color, layered surfaces, and expressive brushwork. Founded to support watercolor artists and encourage public appreciation of the medium, WSI includes artists, students, and patrons throughout…