LAW ANDREW BONAR: (1858-1923) British Prime Minister 1922-23. T.L.S., A. Bonar Law, one page, small 8vo, Pembroke Lodge, Kensington, 16th March 1910, to Mr. Foster, on black bordered mourning stationery. Law states that he is obliged to his correspondent for their letter, remarking ´I have read with much interest your notes on Tariff Reform which I think extremely good´. Some light age wear and minor water staining, only very slightly affecting the text (which remains completely legible) and not the signature, and with a few small tears to the edges, G