https://thecelticsfiles.com/2026/04/05/boston-celtics-sign-ron-harper-jr-to-two-year-contract/The Celtics Filesen2026-04-05T11:14:13+00:00Boston Celtics Sign Ron Harper Jr. To Two-Year ContractBoston Celtics, Brad Stevens, Celtics, Celtics Files, Maine Celtics, NBA, NBA Playoffs, 2025-26 NBA Season, Ron Harper Jr.https://thecelticsfiles.com/wp-content/uploads/2026/04/img_7050.jpg?w=150