Unit Title	Author
2012
Picturing Our Lives Through Written Tales, Oral History and Photographs	Dale Apple
Keywords: oral history, photographs, smart phones, social media, stories
2008
The Peopling of Philadelphia: 19th Century Immigration	Mona Kolsky
Keywords: 19th Century Immigration, advertisements, Graphs, industrial city, Lazaretto Quarantine Station, national trends, Philadelphia, photographs, political cartoons, ship manifests, stereotyping