This trade is the root of the George Phelps (1959) trade tree — the full chain is traced there.
Pittsburgh Steelers sent a 1960 fifth-round pick (No. 54, became George Phelps)
Pittsburgh's 1960 fifth-round pick went to the Cardinals, who used it on George Phelps; the return was not documented.
On January 1, 1959, Pittsburgh Steelers sent a 1960 fifth-round pick (No. 54, became George Phelps) to Chicago Cardinals; return not recorded.