Show say says swan swans are useful A pair of swans swalls to replace othera other which escaped during the war nar has been presented by the lord chamberlain to the botanic society of 0 london these are not demly ly for or ornamental purposes yur Dur poses saya says the gondou dally daily Chroal chronicle cle but are to bo be employed on useful work in demolishing the wrier per weeds which have accumulated in the society a lake in their gardens at paric park the absence of tio own swans as resulted in the lake be toy overrun with water weeds brought there them lj 13 waa was believed by a heron which visited the water tor for fishing purposes |