O'Brien, A. P., Collins, M., Cosgrave, W. T., Dutton, C. B., O'Connor, J. G., Simon, J. A. S., & O'Reilly, P. H. (1922). Correspondence between Art O'Brien, Michael Collins and William T. Cosgrave relating to the 'O'Coileain vs O'Briain' case, with additional correspondence with Solicitor General James O'Connor regarding the Provisional Government's intention to press legal charges against him over the Dáil Loan funds. Also includes several legal documents concerning the 'O'Coileain vs O'Briain' trial.

O'Brien, Art Patrick, et al. Correspondence Between Art O'Brien, Michael Collins and William T. Cosgrave Relating to the 'O'Coileain Vs O'Briain' Case, with Additional Correspondence with Solicitor General James O'Connor Regarding the Provisional Government's Intention to Press Legal Charges Against Him over the Dáil Loan Funds. Also Includes Several Legal Documents Concerning the 'O'Coileain Vs O'Briain' Trial. 1922.