To help make your PowerPoints, this set comes in a zip file and includes a wide range of backgrounds for a unit that covers the end of the 1800s and includes:* Backgrounds for the west (train), industry, city, farm land (which could got with Reconstruction) * Clip art: coal, a strike banner, a stick, as well as a Teddy Roosevelt like figure in 2 forms* PowerPoint with train backgrounds and coal bullet points per-formattedAll images are PNG format so that they maintain their size and transparency