Abercrombie Family Tartan Tartan Number: 241. Earliest known date: 1831 Tartan manufacturers and weavers often increase the width of the blue ground when producing this sett. J.Scarlett compares it with the Graham of Menteith and Wilson's No 158 and concludes that "the central panels... , both blue and green, should be doubled in size. See products available Copyright © Blair Urquhart, Comrie, 2015