Kenton SpadingAbout Positions US Army Corps of Engineers Criterium-Schimnowski Engineering Humphrey Engineering Acrara Program in India Vehicles Projects 1918 Kasson Public School Henry Peter Bosse Amelia Earhart History Amelia Earhart: Hull Hypothesis Amelia Earhart: Buka Hypothesis Amelia Earhart: Nikunamaroro Hypothesis Contact Engineer. Author. Historian. Researcher.