http://www.ibiblio.org/fred2.0/wordpress/?p=25 By a curious coincidence, I just noticed that the earliest surviving entries in the LCSH Subjects files were created on January 27th, 1986. This date would have been the first Monday after the ALA Midwinter conference (Jan 18th-22nd ,1986). From the time stamps, it seems as if the system became live for new entries on this date. Older entries weren’t added until Feb 11th. [...]Received on Fri Nov 13 2009 - 15:50:50 EST