This is the fourth annual edition of a compilation which started twenty years ago as a listing of reported work in progress and was published in the summer issues of "New York History". Titles of works completed and published were added in 1969. This present list includes citations of articles, books, pamphlets and theses reported for the period May 1, 1971 through April 30, 1972. The publication, which includes 479 titles and topics, is divided into sections on: architecture and the arts; biography; cities, towns and counties (except in New York City); New York City; economic life; education; government and politics; military affairs; religion and churches; Indians; statewide and miscellaneous studies; publishers of books and periodicals cited. A related document is ED 044 345. (Author/OPH)