Currency question
The Paper Currency of England Dispassionately Considered
With Suggestions Towards a Practical Solution of the Difficulty
Emerson on Sound Money
A Speech, 1896
Indian Currency and Finance
Robinson Crusoe's Money;
or, The Remarkable Financial Fortunes and Misfortunes of a Remote Island Community
The Paper Moneys of Europe_ Their Moral and Economic Significance
Het Geld van Robinson Crusoe
Populaire uiteenzetting omtrent den oorsprong en het gebruik van geld als ruilmiddel
War-Time Financial Problems