Giving away this set of 20 volumes (yes, I know that there are 18 on the shelf, but I have the other two, trust me. They just didn't fit). Published by Alexis Gregory in 1971. Contains "for each laureate, the presentation address, any acceptance speech, a work of the laureate significant to the judge's decision, bibliography, and a brief explanation of the reasons for the laureate's selection." You can read a bit more and see the full list of authors here.