Pete Barnum

Robert "Pete" Barnum

With the Mountaineers football team, Barnum played fullback and punter during his first season in 1923; in 1929, Max E. Hannum of The Pittsburgh Press described Barnum as "a valuable man in the combination that he couldn't be blasted out of the lineup." He was ineligible to play in 1924 for academic reasons before returning to the team in 1925. During West Virginia's lone loss in 1925 to Pittsburgh, Barnum recorded 103 rushing yards and a touchdown, with Hannum writing he "made himself a nuisance from the standpoint of the Panther supporters." He began the year as the Tigers' left halfback.

In the second game of the season, a 14–2 victory over the Canton Bulldogs, Barnum intercepted a Canton pass in his own end zone and returned it 103 yards for a touchdown. The score, which the Green Bay Press-Gazette described as "one for the books", is the longest interception return for a touchdown by a rookie in NFL history. This record was tied by Kamren Kinchens in .

The Tigers finished the season 1–6, with Barnum playing in all but one game, and folded after the season.

Later life and death After ending his NFL career, Barnum moved to Maryland and accepted a position at Bethlehem Steel as a puddler. He was one of six individuals selected by the company for its college graduate training program. In addition to his puddling duties, Barnum played for the company's works team Bethlehem Grays. Described as the "outstanding back of the (Maryland football) league" by The Evening Sun, Barnum recorded an 80-yard touchdown in the 1928 season finale.

On June 21, 1929, Barnum was working at Bethlehem's Sparrows Point plant when he stumbled and fell into a vat of molten metal, where he held onto a ledge inside until he could be extracted by his coworkers. He suffered severe burns from his feet up to his neck, along with burns to his chest, left arm and hand.