Cabins were first built in the Peewee Unit in 1967.
Zoolu and Jetson cabins were built in 1968.
1968: 8 new cabins. Plus Jr. A&C:

Jetson Cabins:

The only remaining Jetson cabin (closest to the parking lot) in 2020:
Zoolo Cabin (1982):
This photo taken before loading buses. In this year only, Zoolus had BLUE bags due to a supplier error.
In the background, to the left is a long pathway that passes the I-Pool and emerges beside Nature. For a time during the 70’s and 80’s there was a large sewer pipe at the entrance to the path that could be walked through. A stream ran across the path about half-way along.