Camshaft identification??

ok we may be on to something. the number may be old or hard to read but this is pretty close to the number. i do belive it is an elgin cam

E938P Elgin, Camshaft Only, Chrysler SB, Hydraulic, FT, 204/420,
Lift: .420"/.420" Duration @ .050": 204/204 Lobe Center: 110 Improved torque, economy