[404]Richard Billingsley[405]scripsit:—
'An Idea of Arithmetick, at first designed for the use of the free-schoole at Thurlow in Suffolk, by R. B. schoolmaster there': stitch't 8vo, 3 sheetes, London, 'printed by J. Flesher, and are to be sold by W. Morden booke-seller in Cambridge, 1655.'