29 OCTOBER 1977, Page 18

The Finlay show

Sir: With regard to my recent review of Ian Hamilton Finlay's exhibition at the Serpentine Gallery I should like to apologise for two errors of fact which he has kindly brought to my attention. `Much of the exhibition' was not on sale in the frbnt office 'in replica': only one piece was `in replica'. Dr Bann teaches at the University of Kent, not 'Canterbury University'.

John McEwen, 56 Doughty Street London WC1