In 1890, the
Delhi Institute was founded in Delhi, Louisiana; a Black private school affiliated with the
A.M.E. church. Delhi Institute was renamed to Lampton College; after a 1907 fire, the campus was moved to
Alexandria, Louisiana, before being absorbed sometime after 1945 by
Campbell College in Jackson, Mississippi. In the 1940s, Delhi was the center of a large
natural gas boom. Numerous workers came to work in the industry. Several functioning gas fields still surround the town. From 1968 until 1969, Delhi Fire Department was home to the now-defunct
Louisiana State Police – Troop O. The site was abandoned in 1969 after thirteen months' operation, with state services reverting to Troop F in
Monroe. On February 21, 1971, as part of the
February 1971 Mississippi Delta tornado outbreak, Louisiana's only recorded F5
tornado struck outside of Delhi. It resulted in forty-seven deaths and was the deadliest F5 tornado to hit the United States since the
Jackson, Mississippi,
Candlestick Park tornado in 1966. It was the earliest confirmed F5 tornado during a year. ==Geography==