Which primary source document would give you insight into how the Great Chicago Fire affected working class families?

A good example would be a letter from a person who was affected by this fire, as it would give an account of someone who has actually experienced the event. Alternatively, a newspaper article, but only if written by a person who has witnessed it, from a first person perspective.

Explanation:

it is the dominance of   the spanish language and roman catholic region in mexico, french being the official language of several african countries, and the existence of a western-style government in south asian countries