During the heyday of May Day in Olympia (1999 to 2001) there was histories of May Days past published and distributed as part of the official pirate media campaign. This year, Olyblogger Sarah is putting together what she can find on Oly May Days past. She's doing a really good job.
Commies, Queens, & Pretension [1919 - 1930s]
Liberation & Anarchy [1997, 1998]
Street Party & Phase II 
Planting Seeds 
"Buzzing Around"