This directory lists persons responsible for and materials produced for library instruction at 41 colleges, universities, and community colleges in Pennsylvania. Entries are arranged alphabetically by institution. Each entry provides the library name and address; the name of the contact person for library instruction and his/her telephone number; an indication of the contact person's expertise and ability to consult on the production of materials; and a brief listing of instructional materials produced by the library. For each production, the directory lists its title, format, date, author, viewing time or length in pages, subject, level (introductory, intermediate, or advanced), and availability (free, for sale, available through interlibrary loan, or available onsite only). An additional notation is made if the production is "location specific," i.e., designed for use in a particular library. A total of 89 individual publications are listed. (ESR)