Final environmental impact statement, general management plan/development concept plan for Natural Bridges National Monument /

"NPS D-18A"--P. [3] of cover.

Topographical map with elevations of portion of Crooked Creek and pool, with bridges, roadways and buildings indicated.

Pencil annotations. No scale. 65 cm x 38 cm. No scale. [from photographic copy by Lance Burgharrdt]