The Montana Historical Society’s 45th Annual Montana History Conference will be Thursday, September 27, 2018, to Saturday, September 29, 2018, in Billings, MT. This year’s theme is Rimrocks, Rivers, and Rolling Plains: History from the Yellowstone Valley. Travel scholarships are available for teachers and students. Visit the society’s website for registration information and travel scholarship information. The deadline for advance registration is Friday, September 21, 2018.