Lot 29 in Space & Aviation Memorabilia Spring 2004

(NASA NSSDC 71-09, 270pp., soft) This book is an index of all of the Mariner 6 and 7 photographs and is a catalog from which NSSDC will supply, as resources permit, limited quantities of photographs, without charge where they are to be used, first, for specific scientific research projects and, second, for instructional use in college-level sciences courses...". Each photo is pictured and located on grid coordinates and schematics. A fascinating volume.