Show RADIO OPERATOR INFORMS LONDON OF EXPLORATION LONDON Feb 7 The Thc The expedition expedition tion Uon under Dr Alexander Hamilton Rice which Is exploring the upper Amazon region got In touch with I tho the Royal Geographical society of ot i London yesterday through an amateur amateur ama ama- amateur radio operator Gerald Marcuse Marcuse Mar Mar- cuse of ot Caterham Surrey Dr Rices Rice's operator asked Marcuse Marcuse MarCuse Mar- Mar Mar Mar-I cuse to inform the society that the expedition had reached the junction I of ot the rivers and on January 19 ID The Tho progress of ot the party had been slow as the country country country coun coun- try was extremely difficult to tra tra- verse erse The party had been unable to use its hydro-airplane hydro but had achieved the object of ot the expedition expedition expedition tion and all were well Available A maps do not show the rivers named but It Is indicated that the tho party Is near the Venezuelan Venezuelan Venezuelan Venez Venez- border Th The hydro airplane lis Is commanded by Walter Valter HInton of ot trans-Atlantic trans fame tame Last month he and Captain Stevens the photographer photographer of ot the expedition expeditionS were re reported reported reported re- re ported missing but the he party part In reporting Its presence presence at Boa Doa BoaVista BoaVista Vista said that the fliers were safe |