PRL Celebrates 50 Years
This Week's Milestone Letters are from 1974:
Milestone Letters: Discovery of the J/ψ
Volume 42 – January - June 1979
- Issue 1 (p1-77) -- 1 January 1979
- Issue 2 (p79-133) -- 8 January 1979
- Issue 3 (p135-195) -- 15 January 1979
- Issue 4 (p197-282) -- 22 January 1979
- Issue 5 (p283-338) -- 29 January 1979
- Issue 6 (p339-412) -- 5 February 1979
- Issue 7 (p413-480) -- 12 February 1979
- Issue 8 (p481-543) -- 19 February 1979
- Issue 9 (p545-614) -- 26 February 1979
- Issue 10 (p615-682) -- 5 March 1979
- Issue 11 (p683-746) -- 12 March 1979
- Issue 12 (p747-818) -- 19 March 1979
- Issue 13 (p819-857) -- 26 March 1979
- Issue 14 (p859-929) -- 2 April 1979
- Issue 15 (p931-1019) -- 9 April 1979
- Issue 16 (p1021-1097) -- 16 April 1979
- Issue 17 (p1099-1186) -- 23 April 1979
- Issue 18 (p1187-1246) -- 30 April 1979
- Issue 19 (p1247-1315) -- 7 May 1979
- Issue 20 (p1317-1382) -- 14 May 1979
- Issue 21 (p1383-1430) -- 21 May 1979
- Issue 22 (p1431-1501) -- 28 May 1979
- Issue 23 (p1503-1574) -- 4 June 1979
- Issue 24 (p1575-1649) -- 11 June 1979
- Issue 25 (p1651-1720) -- 18 June 1979
- Issue 26 (p1721-1791) -- 25 June 1979

