007 PHYSICAL DESCRIPTION FIXED FIELD (R) 007--MAP00 Category of materiala Map01 Specific material designationd Atlas g Diagram j Map k Profile q Model r Remote-sensing image s Section y View z Other02 Undefined (Content designator history obsolete) 03 Colora One color c Multicolored04 Physical mediuma Paper b Wood c Stone d Metal e Synthetic f Skin g Textile j Glass p Plaster q Flexible base photographic, positive r Flexible base photographic, negative s Non-flexible base photographic, positive t Non-flexible base photographic, negative u Unknown y Other photographic medium z Other05 Type of reproductionf Facsimile n Not applicable u Unknown z Other06 Production/reproduction detailsa Photocopy, blueline print b Photocopy c Pre-production d Film u Unknown z Other07 Positive/negative aspecta Positive b Negative m Mixed polarity n Not applicable