Sign up for a Portland Public Library card at Berry! Berry Memorial Library is PALs (PArtner Library) with the Portland Public Library (PPL). This allows us to issue PPL cards and Berry patrons may access the PPL online services. To apply for a PPL card, stop by Berry Memorial Library with photo identification with your current name and address (or two non-photo IDs), complete the application, and sign the responsibility statement. You can use your card immediately! Visit the Portland Public Library "Online Services" page for more information.