140 Years of Preston Observatory › Forums › History › 140 Years of Preston Public Observatory Lecture › 140 Years of Preston Observatory 31 December 2020 at 1:38 pm #583620 Bill BartonParticipant A recording of this presentation is now available at:- https://us02web.zoom.us/rec/play/95EiBsNn7vGJti6GErZpEPdWj3vjc0HYVv87Vo0JxiAmRqyJCGKfp8rfrmHx6Nz6lIn6RllVWB7Yib2y.hpzlXpKgoYX2Irr-?startTime=1607621206000&_x_zm_rtaid=nrUdcHQRSVuK4aYojuTnoA.1608747365304.90e5b496ee4eae29f5b0ec5e883a88eb&_x_zm_rhtaid=844
