A challenge for me when making this spreadsheet was choosing a subject, specifically for The Freeway Revolt. The event that was memorialized seems to be somewhat obscure, so there was not a subject heading I could find for it. I decided to give it the heading “Protest Movement”, since it seemed close enough. I was also unable to find LOC info for the creators of my artifacts. One of the creator names, David Gallagher, showed up with several results, but I have no way of knowing which one, if any, correspond to the artifact they’re responsible for.