The men left an extensive polonium trail – in hotel rooms, on plane seats, at restaurant tables, and even on a shisha pipe smoked by Lugovoi on a Soho terrace.
A manuscript collector who recovered a dozen lost comedies by the Roman writer Plautus, he left an extensive library that remains a centre of scholarly activity in the hospital he founded and completed at his birthplace in 1458.
He never released a solo album - more's the pity - but he left an extensive recorded legacy, appearing on anthologies such as Shetland Folk Fiddling, vol 2 (1978, reissued on The Silver Bow, 1993), the Boys of the Lough's own Good Friends - Good Music (1977) and Cathal McConnell's On Lough Erne's Shore (1979).
Glaciation left an extensive geologic record on the continents in the form of predominantly unconsolidated tills and glacial moraines, which in North America extend in a line as far south as Kansas, Illinois, Ohio, and Long Island, New York, and on the ocean floor in the form of ice-rafted detritus dropped from calving icebergs.
Antarctica is commonly regarded as a pristine environment, but more than a century of human activity has left an extensive legacy of abandoned waste.
This left an extensive, non-glaciated altitudinal zone for the survival of Irano-Turanian species, thereby reducing extinction during glacial periods.
Clark also left an extensive record of his time as national security adviser.
Kagan also served in the Clinton White House, where she left an extensive paper trail of documented opinions.
This left an extensive network of privately owned buses (later public) as the only mass transit within the city and throughout the region.
