Catalogue of the Drawings Collection of the Royal Institute of British Architects. — London : Gregg International Publishers Ltd., 1973. — 99 p. : 88 fig. ; 32.5 cm. — ISBN 0-576-15999-9 (ob. comp.) ISBN 0-576-15561-6 ISBN 72(41):017 I. Richardson, Margaret, comp.. II. Royal Institute of British Architects. 017:72(41)
