▁images , ▁as ▁well ▁as ▁a ▁hand ful ▁of ▁N ava jo ▁def ensive ▁structures ▁known ▁as ▁pue bl itos ▁which ▁were ▁built ▁in ▁the ▁ 1 8 th ▁century ▁during ▁a ▁period ▁of ▁conflict ▁with ▁the ▁U tes . ▁ ▁The ▁site ▁was ▁added ▁to ▁the ▁National ▁Register ▁of ▁Historic ▁Places ▁in ▁ 1 9 7 4 . ▁ ▁See ▁also ▁▁ ▁List ▁of ▁dwell ings ▁of ▁P ue blo ▁pe op les ▁National ▁Register ▁of ▁Historic ▁Places ▁list ings ▁in ▁Rio ▁Ar rib a ▁County , ▁New ▁Mexico ▁National ▁Register ▁of ▁Historic ▁Places ▁list ings ▁in ▁San ▁Juan ▁County , ▁New ▁Mexico ▁ ▁References ▁ ▁External ▁links ▁ ▁Crow ▁C any on ▁pet rog lyph s , ▁ 2 6 ▁photograph s ▁from ▁Historic ▁American ▁Build ings ▁Survey ▁ ▁Category : An cient ▁P ue blo ▁pe op les ▁rock ▁art ▁Category : P et rog lyph s ▁in ▁New ▁Mexico ▁Category : Native ▁American ▁history ▁of ▁New ▁Mexico ▁Category : Arch ae ological ▁sites ▁on ▁the ▁National ▁Register ▁of ▁Historic ▁Places ▁in ▁New ▁Mexico ▁Category : B ureau ▁of ▁Land ▁Management ▁areas ▁in ▁New ▁Mexico ▁Category : Ge ography ▁of ▁Rio ▁Ar rib a ▁County , ▁New ▁Mexico ▁Category : N or thern ▁Rio ▁Grande ▁National ▁Heritage ▁Area ▁Category : H istor ic ▁districts ▁on ▁the ▁National ▁Register ▁of ▁Historic ▁Places ▁in ▁New ▁Mexico ▁Category : National ▁Register ▁of ▁Historic ▁Places ▁in ▁Rio ▁Ar rib a ▁County , ▁New ▁Mexico ▁Category : 1 9 7 3 ▁establish ments ▁in ▁New