Deletion of National monument

Comment: This nom seems to go against common sense as well . Did nominator make an effort look for sources before stating that it fails ? This is a list of monuments. A quick check of member articles show references present. This is a cleanup job and cleanup doesn't have a deadline. Without a better deletion rationale, I'm strongly inclined to keep
Stance: comment
Cited policy: Wikipedia:There is no deadline (WP:DEADLINE||WP:V)