1. ?Applications of New Flexible Copolymers,? -20th Annual SPE Technical Conference-Atlantic City, N.J. January 27-30, 1964.
2. ?Lightning Protection for Underground Cables?- 11th Annual Wire and Cable Symposium-Asbury Park, N.J., November 28, 1962.
3. and ?Zetafin Copolymer Compositions for the Wire and Cable Industry.? 11th Annual Wire and Cable Symposium-Asbury Park, N.J., November 28, 1962.
4. ?The Physical Properties of Ethylene Vinyl Acetate Copolymers,? SPE RETEC Conference on New Polyolefin Copolymer Plastics, Philadelphia, Pennsylvania, December 1, 1964.