West High School, 1967 – Seniors: Eki – Fio, p. 148

Source:  West High School, 1967 Warrior Yearbook,  Seniors: Eki – Fio, p. 148

Charles “Chuck” Bartelt Harker – 2017 obituary

Source:  Rockford Register Star 8/20/2017

Women’s All-Tavern Bowling League, standings – 10-18-1949

Source: Rockford Sports News and Entertainment Guide, Oct. 18 1949