Royal Bank of Scotland, 1, 29 June 1918, serial no. X 905/621, blue and white, bank initials in red-brown underprint at centre, crowned arms top centre flanked by a lion and unicorn, allegorical maiden low left and right, printed signature of the Accountant, D S Lunan and manuscript signature of the Cashier below (Douglas 46d-1), good very fine, scarce