Radio Maps of 31 Extragalactic Sources at 2{middle dot}7 and 5{middle dot}0 GHz

The Cambridge One-Mile radio telescope has been used to map the structures of 31 extragalactic sources at 2·7 and 5·0 GHz. The resolution at 5 GHz is $$6^{\prime\prime} \cdot 5$$ in right ascension and $$6^{\prime\prime} \cdot 5$$ cosec δ in declination. The maps are presented in this paper together with physical data derived for the various components.