http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
1 map : color ; on sheet 106 x 146 cm., folded to 27 x 37 cm.
prepared and published by the Defense Mapping Agency, Aerospace Center.
Relief shown by contours, shading, tints, and spot heights.
"Air information current through 11 July 1973."
The Cushing Library/Ragan Military copy is a gift of Ben Allen Jr. '56.