| "Well, what are you going to do about it?" | Kramer, Rita | Article in Journal | | 1973 |
| 'A notable personage and a Freeman of the City' - The funeral of Richard 'Boss' Croker in May 1922 | O'Donoghue, Martin | Article in Journal | | 2022 |
| Boss Croker : a biography | O'Farrell, Padraic | Monograph or Collective Volume | Sitric | 2003 |
| Boss Croker of New York city and Glencairn | Cronin, Patrick | Monograph or Collective Volume | Foxrock Local History Club | 1983 |
| Danger - Men at work at Glencairn | Scannell, James | Article in Journal | | 2008 |
| Glencairn | Burke, Thomas A. | Article in Journal | | 2020 |
| Richard "The Boss" Croker | O'Sullivan, Donal J. | Article in Journal | | 2010 |
| Richard 'Boss' Croker | Myers, Kevin | Article in Journal | | 2005 |
| The boss of Tammany Hall : Richard Croker | Kramer, Rita | Article in Book | | 1971 |