Who is Dr. Harvey Butchart from The Man Who Walked Through Time and what is their importance? The_Man_Who_Walked_Through_Time English & Literature Dr. Harvey Butchart | The Man Who Walked Through Time

Dr. Harvey Butchart was a professor at the Arizona State College in Flagstaff, where he taught mathematics. Butchart had spent seventeen years studying the canyon, its geology and its challenges. Happy to share the information he'd gathered, Butchart invited Fletcher to his home, where they had long, involved conversations about the canyon.