Boys of St Dunstans College in Catford performed the annual ceremony of Beating the Bounds of the Parish of St Dunstan in the East Idol Lane London - at the Customs House they beat the bounds in the middle of the river Thames with the aid of boats - beating the bounds in the river off the Customs House - photo shows the Rev F C Oliver giving his blessing from the tower of St Dunstan's in the East after the Beating of the Bounds - Tower Bridge is in the background May 7th 1934