http://lcweb2.loc.gov/diglib/ihas/loc.natlib.ihas.200000013/default.html
http://noisyroom.net/blog/2010/09/15/%E2%80%9Cof-thee-i-sing%E2%80%9D-the-historical-connection/
bump
Where is the story of the boy with stains on his pants “just like POP” ???