I am just watching the end of a really interesting PBS program titled "The Big Burn--American Experience." It is about the huge fire in the northern Rocky Mountains in 1910, but it is also about the birth of the U.S. Forest Service and the first forest fighters. Since forest fires have been such a hot topic this year and last, I thought some of you might find it interesting. In addition, a lot of us camp in Forest Service land, so interesting from that perspective, as well.
I don't know when it has been or will be seen in your area, but here is the Oregon PBS information on the program. https://www.pbs.org/wgbh/americanexperience/films/burn/