What was the number one song in September of 1973?

Delta Dawn By: Helen Reddy

Number One Hit of September 1973

There were 5 songs that hit number 1 in the month of September in 1973. On September 1 Stories had the number 1 hit with "Brother Louie" From September 2 - 8 and from 16 - 22 Marvin Gaye had the number 1 hit with "Let's Get It On" From September 9 - 15 "Delta Dawn" by Helen Reddy was number 1, from September 23 - 29 "We're an American Band" by Grand Funk Railroad, and September 30 Cher had the number one hit "Half-Breed"