A 1978 vintage grain whisky from closed distillery Port Dundas, whose doors closed for the final time in 2010. Aged for 33 years in a hogshead (the HH of the cask number) and bottled in 2011.
A 20 year old Port Dundas from 1990, the first grain whisky to be part of Diageo's yearly Special Releases range. This has a bit of history, starting with 3 years in bourbon casks before being 'finished' for a further 17 years in new European oak, first fill bourbon and ex-sherry casks.
A 30 year old single grain whisky from closed Port Dundas, bottled as part of the Directors' Cut series from Douglas Laing. Distilled in January 1982 and bottled almost 31 years later in November 2012 after maturing in a refill hogshead.