An account of the life, writings, and inventions of John Napier : of Merchiston; by David Stewart, Earl of Buchan, and Walter Minto, L.L.D. Illustrated with copperplates. - Buchan, David Stewart Erskine, (printed by R. Morison, junr. For R. Morison and Son; and sold by G. G. J. and J. Robinson, London; and W. Creech, Edinburgh,, 1787)