New Mexico Bureau of Geology and Mineral Resources Socorro, NM 87801 A DIVISION OF NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY Information: 575/835-5490 Publications: 575/835-5145 FAX: 575/835-6333 June 3, 2015 In 1981 Luna Leopold organized the American Geomorphological Field Group (AGFG) along the lines of the informal Friends of the Pleistocene. Three guidebooks were produced by the group in the 1980s and then it became inactive. In honor of Luna Leopold, and with the permission of Stephen Wells the New Mexico Bureau of Geology is pleased to make this copy of Chaco Canyon Country available to the public to download. Copyright resides with the American Geomorphological Field Group Dr. Maureen Wilks Senior Geologist, Head of Archives & Collections NMBGMR 801 Leroy Place Socorro, NM 87801 Tel: (575) 835-5322 E-mail: mwilks@nmbg.nmt.edu NEW MEXICO TECH IS AN EQUAL OPPORTUNITY/AFFIRMATIVE ACTION INSTITUTION