‘Attention, please...THE PATRIARCH of Wrigley Field is at the old West Side Park in 1904 inPat Pieper, now 89, the Cubs' public thedaysof Tinker-to-Evers-to-address announcer since 1916 and an Chance, the immortal trio of bearemploye of the club for 70 years. Cubs who led the team to four pen-Pieper began his career as a vendor nants in five years.