We need asistance in determining the costs of the following. Thanks in advance. What are the costs to: 1) permanently curate maps or photographs? Is the cost based total linear feet? size (size for maps)? 2) to store archaeological materials? By cubic foot? 3) rehabilitate archives? by linear foot? 4) master a CD-ROM? Marc Kodack U.S. Army Corps of Engineers 1222 Spruce St. PD-AC St. Louis, MO 63103 (314) 331-8468 [log in to unmask]