A prolific stockmaker-gunsmith from the era of the gun in question is W.C.Powley of Mifflintown. He built many guns and stocks for pigeon shooters and ATA shooters from the thirties to the sixties. I shot with him when I was a pup and oldtimers in pigeon country will remember him. I think he built my PHE Parker crossover gun. He shot crossover guns that he built himself. He was a very active shooter and had a long unbroken attendance record at the Hegins Labor Day Shoot. I shot his Browning Superposed crossover trap gun when I was about 14 years old.