Winter 1968-69 issue of Aspen Magazine consisting of 15 sections housed in a printed envelope. Edited by John [Jon] Hendricks. Contents include: "Some Notes," by Jon Hendricks; "Destruction Room," by Ralph Ortiz; "Deteriorations," by Bici Hendricks; "Art Experiments in Sensory Deprivation," by Jean Toche; "Rearrangement," by Allan Kaprow; "untitled" by Al Hansen; "Sky/Change," by Geoffrey Hendricks,; "Art Demonstration: Heavy Yoga," by Steve Rose; "Divisions & Rubble," by Carolee Schneemann; "Construction - Destruction - Construction," by Lil Picard; "No," by Kate Millett; "Soft Transformations," by Jud Yalkut, Ken Jacobs, Nam June Paik, Takahiko Iimura and Charlotte Moorman. Cover by Ralph Ortiz.

"This issue of Aspen is a reprint of selections from ' Manipulations,' published last year by a group of artists at the Judson Church Gallery in New York City. Each 'article' is a documentation by the artist of an event he performed in a series called '12 Evenings of Manipulations." -- publishers statement.