One is an April 29, 1962 remarks for the Nobel Prize Dinner, another looks to be from a different speech in what could be a more informal setting as it had jokes included, but possibly removed.  The third looks to be a press release from October 22, 1962 in regards to The President going to address the Nation about the Quarantine with the Soviet Union & Cuba.  These are all facsimiles & NOT originals.  Also, unsure if any of the hand written notes are actually from JFK as there is no COA.  Items came from a relative's estate.