Liberty Ship brass keys & door signs - momentos in San Rafael, CA

These brass keys & brass colored metallic door signs are from a Liberty Ship from Suisun Bay that was being scrapped in the mid-sixties. A friend had bought the wooden furniture and I helped him for the day to remove it and for payment was given these. They have been in a box ever since and we're now moving out of country and most everything must be sold.
I realize that from the pictures they are difficult to read. The door placards read