Here pictured is a photograph of Moses Stephen (MS) Slaughter when he was a professor at Grinnell College.
Professor MS Slaughter would later become Sarah’s thesis advisor at the University of Madison.
Many thanks to Chris Jones, archivist at the Grinnell Archives housed in the Grinnell College Library. We thank Chris for not only his great help with finding this information, but also for granting us permission to use and share the information here!
ChJonesLibArchive=52 psl1 Professor Slaughter - 1891 faculty - L.jpg