This digest provides a historical summary of the key findings reported in the annual evaluations of each of the Philadelphia, Pennsylvania school district's Title I, Elementary and Secondary Education Act projects since 1975. The 1976-1977 management information, the 1975-1976 key findings, and the preliminary findings for 1976-1977 are presented. Title I projects evaluated here include Affective Education, Benchmark, Bilingual Education, Comprehensive Mathematics Project, Comprehensive Reading Project, Computer Managed Instruction, Counseling Services, Creative Dramatics, Education in World Affairs, Episcopal Academy: Summer Enrichment, English As A Second Language--Readiness, English to Speakers of Other Languages, Follow Through, Institutions for Neglected and Delinquent Children, Learning Centers, Meet the Artist, Motivation, Multimedia Center, Out-of-School Sequenced Science Experiences, School-Community Coordinator, Speech and Hearing, Summer Special Education, Walnut Center, Young Audiences, and Elementary Mathematics Classroom Aides. Note: Those interested in key findings prior to 1975 are referred to the Index Volume, Title I ESEA Projects: Digest of Annual Evaluations 1965-76. Report No. 7681 (ED 113 385). (MV)