...Sale Information: $105,495,000 Chester County Health and Educational Facilities Authority Health System Revenue Bonds, Series 2017A, via negotiated sale the week of June 19. Security: A direct, general unsecured obligation of Main Line Health System (Main Line). Purpose: To refund about $55.4 million of the series 2010A bonds and finance a portion of the capital projects at Main Line's Lankenau Medical Center and Bryn Mawr Hospital. Final Maturity: Oct. 1, 2052....