Engage your students in primary source analysis with this great activity. Using six historical photographs from New York City during the Gilded Age, students complete a data retrieval chart assessing the source and what is says about urbanization. The data retrieval chart is created to foster source analysis and critical thinking about photographs as historical sources. Lesson includes the photograph handouts, the student data retrieval chart, an exit ticket activity, and teacher reference notes for the photographs. Ready-to-use for the classroom!