Asecondary source might be oral histories drawings and maps letters a documentary made ten years later

A documentary made ten years later.

Explanation:

A secondary source is one which interprets or analyzes primary sources. This means that secondary sources are those that are one or more steps removed from a particular event. A documentary would be an example of this because it was not made at the same time as the event that is being studied (in this case, it was ten years later) and because it is likely to have used primary sources as a source of information. Sometimes, deciding whether a source is primary or secondary can be difficult.

there is no photo, therefore i can not answer your question.

its main object was the establishment of "settlement houses" in poor urban areas, in which volunteer middle-class "settlement workers" would live, hoping to share knowledge and culture with, and alleviate the poverty of, their low-income neighbors.