Property and liability insurance handbook / planned and edited by John D. Long and Davis W. Gregg.

1965

 Group life insurance. an analysis of concepts, contracts, costs, and company practices / by Davis W. Gregg.

copyr. 1962

 World insurance trends. Proceedings of the First international insurance conference, Philadelphia, Pennsylvania May 1957 / editors Davis W. Gregg, Dan M. McGill.

copyr. 1959

 Property and Liability Insurance Handbook / John D. Long, Davis W. Gregg.

Richard D. Irwin, 1965