Union Bank of Scotland Limited, uncut sheet of four proof £1, 2 August 1951, dark blue on light red and yellow sunburst underprint, bank title top centre, arms at left, ship at right, value in each corner and at centre, Morrison signature, reverse, illustration of industry on River Clyde, also, £1 proof of the same date(Banknote Yearbook SC904a), a number of ink and pencil annotations and date stamps, hole punched, very good (2).
Estimate: £100.00 - £150.00