"Philadelphia Bell"@en . "The Philadelphia Bell was a franchise in the World Football League, which operated in 1974 and a portion of a season in 1975. The Bell played their home games at Franklin Field in Philadelphia. The team logo was a representation of the Liberty Bell.The Bell was one of just two WFL teams that maintained the same ownership in both 1974 and 1975. The group was headed by John B."@en . . . . . . .