Obituary: Lars-Eric Lindblad: Correction

Some transmission errors caused confusion in the obituary of Lars-Eric Lindblad (by Nigel Sitwell, 16 July). Lindblad's autobiography was published in 1983, not 1993; his first tour to Easter Island was in 1967, not 1987, and to Antarctica in 1966, not 1988. The mother of his two daughters was Esperanza Rivaud and his company Lindblad Travel was based in New York City for its first 20 years; it moved to Westport, Connecticut, in 1978.