Columbia circle on Xinhua rd 119,155,185,211,236,248,276,294,329. Extra-settlement roads set by Municipal Council in 1924 outside the concession. 82 lots managed by Frank Ravene's company were given to Hugo Sandor and his friend Hudec to design villas in Italian, Spanish, five British and six American styles. Today the villas are shared by several families. Some have been renovated. It is not known, if some neighborhood buildings also were Hudec's work.