Ephemera › HS 4397 - Invoice from McCall & Stephen, Adelphi Biscuit Factory, Glasgow 1870 Image 1 of 1 HS 4397 - Invoice from McCall & Stephen, Adelphi Biscuit Factory, Glasgow 1870 £28.00 Vignette of medal awarded at the International Exhibition of 1862 engraved by Mackay & Kirkwood, Glasgow. Good condition. Add To Cart Added! Vignette of medal awarded at the International Exhibition of 1862 engraved by Mackay & Kirkwood, Glasgow. Good condition.