Thanks Berta!
I was a 76Y (Supply Specialist) and the Directorates I worked in were 1) The Personnel Housing Office, which we had to go to all quarters and barracks to replace/deliver furniture, appliances, etc. and 2) The Directorate that was overall responsible for ALL property on the base, which took me to most of the listed areas multiple times.
I'm hoping that one of my awards, which names the last Directorate where I worked, along with orders and Active Duty Assignment History with the corresponding UIC will be enough.