On this Day July 09, 1962
Origin of article http://www.thisdayinmusic.com/onthisday.php?factid=16481
recorded ‘Blowin’ In the Wind’ at Columbia Recording Studios in New York City during an afternoon session. Dylan originally wrote and performed a two-verse version of the song, as in its first public performance, at Gerde’s Folk City on April 16th, 1962. Shortly after this, he added the middle verse.