This plate from vol. 21 of the Encyclopaedia Londinensis (1826) depicts Thomas Bensley's steam-powered press without any credit to Friedrich Koenig who designed it, or credit to Cowper and Applegath who took care of it and refined it after Koenig and Bauer returned to Germany. At the time Benjamin Bensley was working with his father at Bolt Court, Fleet Street, and would have used this press to print the Virgil.