March 1923 - J.B. Elliottt and Edgar Edwards bought the hardware and implement store from Roy Coatman and John Skinner.
March 13th, 1924 - Roy M. Coatman became Alvo's 7th postmaster.
1976 - Karl Rosenow, Alvo's barber from April 1927 until he died.
March 6th, 1990 - Anthony McNaught was the second Alvo Centennial baby (son of John and Debra McNaught)
From "Alvo Centennial 1890-1990" prepared by People Involved in Alvo