 Finally, Hart's general interest in printing led to him cataloguing the "Fell Types", then using them in a series of Tudor and Stuart facsimile volumes for the Press, before ill health led to his death in 1915.By then, OUP had moved from being a parochial printer into a wide-ranging, university-owned publishing house with a growing international presence.Frowde had no doubt that the Press's business in London could be very largely increased and was appointed on contract with a commission on sales.