R.R. - Revised Reports (England)
Published from 1891 to 1917 in 149 volumes.
Publisher: Sweet & Maxwell (London) and Little, Brown & Co. (Boston).
Original statement of scope:
"A republication of such cases in the English courts of common law and equity, from the year 1785, as are still of practical utility."
A sample citation:
Bartlett v Pickersgill 1 R.R. 1 (1759)