Scope and Content2 CDs containing a Keynote (Apple's version of Powerpoint) presentation of a History Mystery game. The presenter, Jack Sheridan, showed a historic photo and then challenged the audience to answer a question related to the image. Files are from 2011. A piece of paper folded around the CDs referenced "Maddie" likely a reference to Madelyn Granrud, SDHC intern in 2011. CD1 contains the presentation file and a Word doc of notes CD2 contains JPGs of the images used and a Word doc of the questions and three multiple-choice answers for a similar game that uses many of the same images. The first answer is always the correct answer. A list of the file names on CD2 are in the notes section, below.