I have been fruitlessly searching for a list of dates of comprehensive National Income and Product Account revisions. Clues I have found so far: The Bureau of Economic Analysis website says the 1999 revision was the 11th one, and there have been three more since then - 2003, '09, and '13.
From the Philadelphia Fed's vintage datasets it looks like there were comprehensive revisions in 1975, 1985, 1991, and 1995. This still leaves several unaccounted-for revisions. Is there an online source for this information or should I hunt through old print copies of the Survey of Current Business?
edited to remove acronyms