| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Hayes Chain Drug Store Directory C/w Hayes Independent Drug Store Directory | 978-80-268-9800-9 (80-268-9800-1) | 2000 |
| Hayes Directory of Dental Supply Houses 1986-1987 | 978-99979-1-197-1 (99979-1-197-0) | 1986 |
E.H. · E.N. · Edward H. · Edward Hayes · N. H. · N. Hayes