Sotheby & Co. (London)
Catalogue of the celebrated collection, the property of C.E. Kenney, F.B.A., F.R.I.C.S. The third portion: science and surveying A to G … (catalogue for an auction conducted by Sotheby & Co., London, 28-29 March 1966)
London, Sotheby & Co., 1966
£ 15