A reckoner of the foreign & colonial exchanges between seven currency intermediaries for the traveller, trader and financier

Coin of the realm : what is it? ; or, Talks about gold and silver coins. With a few practical lessons based on "Norman's single grain system

Sharland, Emily Cruwys, (1888)

Lecture upon Locke's school of money : the principles and practice of Locke's "school of money" and unsound currency substitutes for money, 1659, arithmetically unveiled to the easy comprehension of travellers, sailors, and soldiers of to-day

Norman, John Henry, (1900)