There are two documents. The first document is an acknowledgement receipt numbered Y4478 and dated 13th July 1922, for the amount of £2, 3 shillings and 8 pence, issued by John Pound & Co. Ltd. in London to W.A. Luning. The second document is the invoice issued by John Pound & Co. Ltd., dated 7th July 1922, to W.A. Luning for a leather attache case worth the abovementioned amount.