-------- Original Message -------- Subject: Grand Canyon geologic map available Date: Thu, 22 Oct 2009 11:05:13 -0500 From: Harry Davis <[log in to unmask]> To: <[log in to unmask]> Available until October 30^th : Several copies of the following: Geologic map of the Bright Angel Quadrangle, Grand Canyon National Park, scale 1:48,000, published by the Grand Canyon Natural History Association, 1961, OCLC 5802740. NOTE: Unfortunately, the copies that we are offering have had the cross-sections at the bottom of the map removed. Send requests to Harry Davis ar [log in to unmask] <mailto:[log in to unmask]>