Series is divided into four sub-series: Newsletters/Bulletins, located in box 9, folders 17-20, box 10, and box 11, folders 1-10; Magazines, located in box 11, folders 11-20, and box 12, folders 1-4; Oversized Periodicals, located in boxes 17-19; and Miscellaneous Publications, located in box 12, folders 5-7. Within the first three sub-series, items are sorted in alphabetical order.