Help Identifying Pool Make/Model

I recently purchased a home that came with an above ground pool.
In speaking with the previous owner, they have no information on the make/model.
What prompted this was the search for top caps to replace what are currently heavily rusted.
I've been to a number of local pool supply stores, talked to a couple local "experts", and even contacted Inyo Pools in hopes of identifying the pool make/model based on pictures I've sent them.
Thus far, no one has any idea what the make/model is.

Attached are some images I took recently, hopefully someone here can provide some insight!
It is an all steel pool: steel walls, steel supports, steel rail, steel top caps (tested with a magnet).

Here's a link to a gallery of the pool images: http://imgur.com/a/aJo0L

Any assistance would be great!