EX-1
from SC 13G
1 page
Joint Filing Agreement in Accordance With Rule 13d-1(k) Under the Securities Exchange Act of 1934, as Amended, Each of the Undersigned Hereby Agrees to the Joint Filing With the Other Reporting Person of a Statement on Schedule 13g (Including Amendments Thereto) With Respect to the Common Stock, $1.00 Par Value, of R.H. Donnelley Corporation and That This Agreement Be Included as an Exhibit to Such Joint Filing. This Agreement May Be Executed in Any Number of Counterparts All of Which Taken Together Shall Constitute One and the Same Instrument. in Witness Whereof, the Undersigned Hereby Execute This Agreement This 10th Day of February, 1999. /S/ Pamela H. Conroy Pamela H. Conroy Senior Vice President and Treasurer Institutional Capital Corporation /S/ Robert H. Lyon Robert H. Lyon President Institutional Capital Corporation
12/34/56
