| A synopsis of Berkeley's monetary philosophy | Johnston, Joseph, 1890- | Article in Journal | | 1940 |
| Berkeley and the abortive bank project of 1720-21 | Johnston, Joseph, 1890- | Article in Journal | | 1939 |
| Berkeley's influence as an economist | Johnston, Joseph, 1890- | Article in Journal | | 1953 |
| Bishop Berkeley and kindred monetary thinkers | Johnston, Joseph, 1890- | Article in Journal | | 1942 |
| Bishop Berkeley's Querist in historical perspective | Johnston, Joseph | Monograph or Collective Volume | Dundalgan Press | 1970 |
| Century of endeavour : a biographical and autobiographical view of the twentieth century in Ireland | Johnston, Roy | Monograph or Collective Volume | Tyndall Publications in association with Lilliput Press | 2003 |
| Century of endeavour : a biographical and autobiographical view of twentieth century Ireland | Johnston, Roy | Monograph or Collective Volume | Tyndall Publications in association with Lilliput Press | 2006 |
| Civil War in Ulster : its objects and probable results | Johnston, Joseph, 1890-[1972] | Monograph or Collective Volume | University College Dublin Press | 1999 |
| Commercial restriction and monetary deflation in 18th-century Ireland | Johnston, Joseph, 1890- | Article in Journal | | 1939 |
| Irish agriculture in transition | Johnston, Joseph, 1890-Smiddy, T. A. | Monograph or Collective Volume | Hodges Figgis|Blackwell Publishers | 1951 |
| Irish currency in the eighteenth century | Johnston, Joseph, 1890- | Article in Journal | | 1938 |
| Locke, Berkeley and Hume as monetary theorists | Johnston, Joseph, 1890- | Article in Journal | | 1940 |
| The monetary theories of Berkeley | Johnston, Joseph, 1890- | Article in Journal | | 1938 |