A rather long Longmorn session

Longmorn 16 yo 1999/2015 (59.6%, OB, The Distillery Reserve Collection, butt, cask #10449, 816 bottles) - Longmorn 2003/2017 (43%, Gordon & MacPhail, licensed bottling) - Longmorn 28 yo 1989/2017 (45.4%, Valinch & Mallet, bourbon hogshead, cask #17-128, 201 bottles) - Longmorn 22 yo 1988/2011 (54.4%, Silver Seal, 138 bottles) - Longmorn-Glenlivet 26 yo 1990/2016 (55.3%, Cadenhead, bourbon barrel, 162 bottles) - Longmorn 1972/1985 (62%, Scotch Maltwhisky Society, #7.2) - Longmorn 43 yo 1968/2011 (55.4%, Gordon & MacPhail Reserve for Van Wees, first fill sherry butt, cask #909, 523 bottles)...