LSI microprocessors and microcomputers are among the new developments on the constantly changing computer scene. Recent months have seen an explosion of publications on various aspects of the topic; but no list of references for comparison and study has appeared. This bibliography attempts to compile all articles, books, conference papers, seminar notes, and technical reports about LSI microprocessors which have been published in English from 1970 to April, 1974. Articles on processors which have been microprogrammed are outside the scope of the bibliography. Patents and specific microcomputer manuals are not included. Citations are grouped by year of publication, then listed alphabetically by author. It is interesting to note that the vast majority of the material on this topic has been published in the United States. Little has come from Europe and Japan.