"The Portfolios of Ansel Adams" is a vintage picture book published by New York Graphic Society in 1983. This nonfiction book, written by Ansel Adams himself, features his photographs and is intended for adult audiences. The book is a valuable resource for photography enthusiasts, showcasing the work of one of the most renowned photographers of the era. With its illustrated format and focus on photography, this book offers a unique insight into the art and techniques of Ansel Adams and other photographers from the 1980s.