0 1 ocm50076678 2 Experiments & on the motion of sound and other made by Rev W Derham translated by Dr J Welling 3 Welling J C 4 Sound Experiments Early works to 1800 4 Sound Speed Early works to 1800 4 Atmospheric physics Early works to 1800 4 Acoustic phenomena in nature Early works to 1800 4 Echo Early works to 1800 6 QC222 D9 1708 7 1708 10 D:\RBT_TREAS_001\QC222D91708.PDF