found: Workshop for American Indian Educators on the Learning Potential Assessment Device and Instrumental Enrichment Programs (1982 : Shiprock, N.M.). To sing our own ... c1984:CIP t.p. (Shiprock, Navajo Nation, New Mexico)
found: Rand McNally comm. atlas & marktg. guide, 1979(New Mexico: Shiprock, San Juan Co., located on Navajo Indian Reservation)
found: LC data base, 9/27/84(hdg.: Shiprock, N.M.)
found: GNIS, Sept. 17, 2004(Shiprock--PPL, 36°47ʹ08N 108°41ʹ11W; variants: Naataaniineez, Needle, Needles, Sebatai, Ship Rock, Tooh, Tsebidai)