Unit Title	Author	Year
Seminar: How Critical Elements Make Up our Modern World
The Museum of Gold	Kristin Nakaishi	2021
Keywords: economics, geology, gold, minerals, Sociology
Seminar: Philadelphia and the Immigrant Experience
The Latest Refugees: A New Wave from Africa	Cheryl L. Fox	2008
Keywords: Africa, Afro-American, civil unrest, economic migrants, economics, nationality, political opinion, political unrest, race, refugee, religion