Brodie's Notes on Robert C.O'Brien's "Z. for Zachariah"John P. Jenkins · First published 1988 · Latest edition 1991Open the Tome
Granting Robert C. O'Brien Privilege Applying for Benefits Emergency Officers' Retirement Act (H.R. 12934). Mr. BrunnerUnited States. Congress. House. Committee on Naval Affairs · First published 1973Open the Tome
Nominations of Robert L. O'Brien and Ira M. Ornburn as Tariff CommissionersUnited States. Congress. Senate. Committee on Finance · First published 1932 · Latest edition 1971Open the Tome
Explanation of circumstances which led to the trial of Captain Robert O'Brien, R. N. by a court martial, in the East IndiesSayer, George Captain · First published 1818Open the Tome
