Utah State University; Utah State Agricultural College; Aviation; Mechanics]]> Floyd D. Hansen]]> Digital Initiatives Unit, Merrill-Cazier Library]]> Logan, Utah]]> Utah State University; Utah State Agricultural College; Aviation; Mechanics]]> Floyd D. Hansen]]> Digital Initiatives Unit, Merrill-Cazier Library]]> Logan, Utah]]> Utah State University; Utah State Agricultural College; Aviation; Mechanics]]> Floyd D. Hansen]]> Digital Initiatives Unit, Merrill-Cazier Library]]> Logan, Utah]]>