Letters concern printing instructions and subscriptions for his publications and antiquarian matters. Two letters are addressed to John Bowyer and John Gough Nichols jointly. Accompanied by another addressed to John Gough Nichols.
Asks for title of a paper by the recently deceased antiquary and Shakespeare scholar, Clarence Hopper, as Halliwell was preparing "a list of poor Hopper's detached pieces in the hope of obtaining a grant for his widow."