| Agriculture in Co. Derry at the beginning of the nineteenth century | Johnson, James H. | Article in Journal | | 1964 |
| Partnership and clacans in mid-nineteenth century Londonderry | Johnson, James H. | Article in Journal | | 1963 |
| Population change in Ireland, 1961-1966 | Johnson, James | Article in Journal | | 1968 |
| Population movements in county Derry during a pre-famine years | Johnson, James H. | Article in Journal | | 1959 |
| The distribution of Irish emigration in the decade before the great famine | Johnson, James H. | Article in Journal | | 1988 |
| The human geography of Ireland | Johnson, James H. | Monograph or Collective Volume | Wiley | 1994 |
| The Irish tithe composition applotment books as a geographical source | Johnson, James H. | Article in Journal | | 1958 |
| The political distinctiveness of Northern Ireland | Johnson, James H. | Article in Book | | 2005 |
| The Scots and Scotch-Irish in America | Johnson, James E. | Monograph or Collective Volume | Lerner Publications Company | 1966 |
| The two 'Irelands' at the beginning of the 19th century | Johnson, James H. | Article in Book | | 1970 |