YIP2: Don't Turn Your Back
YIP2: Night Walks
YIP2: Signals
YIP2: Signs
YIP2: Doing Things
YIP2: Valet Service
YIP2: Never Without an Audio Tour
YIP2: Need my Glasses
YIP2: Trafic
YIP2: Philosopher
YIP2: Visualities
YIP2: Constructing Spring
YIP2: Never Alone
YIP2: Being a Mermaid
YIP2: Sometimes
YIP2: Progress
YIP2: Oooold Bird
YIP2: Expecting Summertime
YIP2: Happy Shopping
YIP2: In Times of Emergency
YIP2: Before Destruction
YIP2: Soon to Be Torn Down
YIP2: Geological Excitements
YIP2: Geological Excitements
YIP2: Geological Excitements
YIP2: Geological Excitements
YIP2: Iconic. In 1975 and now.
YIP2: Irresistable
YIP2: Montezuma Castle in 1975
YIP2: Arizona Countryside in 1975