General information regarding the national monuments set aside under the act of Congress approved June 8, 1906 (1917)
United States. National park service. [from old catalog] · Washintong, Govt. print. off. · leaf 28
n height. The formation exposed along the face of the cUffis a compact tufa or volcanic ash. About half way up the cUff thereis a bed of soft, imconsohdated tufa which has suffered considerableerosion, leaving irregular-shaped cavities. The bed of soft materialis overlain by a harder formation… … Sec.ja %\W.V//, L/nsurueytd Montezuma Castle National Monument, Ariz., embracing the NW. JNW. Jsec. 16, the N. J NE. J andNE. \ NW. \ see. 17, T. 14 N., R. 5 E., Gila and Salt River meridian; created December 8, 1906. base of the chff. The unique position and size of the ruin give it theappearance…
National parks and reserves · Monuments
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