Ephemera › HS 4447 - Memornadum from Macdougall & Co., The Royal Clan Tartan Warehouse, Inverness 1870. Image 1 of 1 HS 4447 - Memornadum from Macdougall & Co., The Royal Clan Tartan Warehouse, Inverness 1870. £28.00 Good condition, slight ageing. Add To Cart Added! Good condition, slight ageing.