Quinlan, P., & O'Brien, W. (1928). Letter from P.F.Q. [P.F. Quinlan] to William O'Brien concerning the Workers' Union of Ireland's attempts to purchase the Grocers' Assistants Union during their strike of 1925 and Jack Dempsey's allegation of financial mismanagement.

Quinlan, P.F, and William O'Brien. Letter from P.F.Q. [P.F. Quinlan] to William O'Brien Concerning the Workers' Union of Ireland's Attempts to Purchase the Grocers' Assistants Union During Their Strike of 1925 and Jack Dempsey's Allegation of Financial Mismanagement. 1928.