May 1st Netherlands begins unity with Belgium
May 2nd Honus Wagner steals his way around bases in the 1st Inning against the Cubs
May 3rd 35 Kentucky Derby: Vincent Powers on Wintergreen wins in 2:08.2
May 7th Edwin Herbert Land inventor of the Polaroid Camera is born
May 8th Frederick Barrett runs world record Marathon 21:42:31
May 12th 34th Preakness: Willie Doyle aboard Effendi wins in 1:39.8
May 17th White firemen on the Georgia Railroad go on strike to protest the hiring of blacks
May 30th Reuben Siegel laid the cornerstone of the first house in Tel-Aviv
May 31st The National Association for the Advancement of Colored People (NAACP) held its first conference at the United Charities Building in New York