Obituary: Jim Frey (1931-2020) – RIP Baseball
100 Things Orioles Fans Should Know & Do Before They Die by Dan Connolly, Jim Palmer - Ebook
Former Royals, Cubs manager Jim Frey dies at age 88
Jim Frey, former Royals and Cubs manager who also coached under Orioles' Earl Weaver, dies at age 88
In memoriam: the Royals we lost in 2020 - Royals Review
Former Royals, Cubs manager Jim Frey dies at age 88 - ESPN
Former Cubs, Royals Manager Jim Frey Dies At Age 88 - CBS Chicago
2018 GCU Baseball Media Guide by Grand Canyon Athletics - Issuu
100 Things Orioles Fans Should Know & Do Before They Die by Dan Connolly, Jim Palmer - Ebook