Complex sentence: The search took him throughout the state and country, but no suitable vehicle was found until the autumn of 1960 when Dull spotted a polished 1930 Ford Model A outside of his apartment located in Towers Dormitory.
Split into simpler sentences: The search took him throughout the state and country, but no suitable vehicle was found until the autumn of 1960. Dean Dull spotted a polished 1930 Ford Model A outside of his apartment located in Towers Dormitory.