This document provides an overview of how public media organizations can participate in the American Archive of Public Broadcasting (AAPB) by including requirements for AAPB participation in digitization grant proposals. It discusses AAPB's background and infrastructure, the benefits of contributing content, metadata and file format requirements, delivery procedures, and how to express the value of a collection in a proposal. The AAPB is a collaboration between WGBH and the Library of Congress seeking to preserve and provide access to historical public media content and coordinate national preservation efforts.