RMS Olympic.
I've already thought of that, in fact this was one of several things I mentioned in my letter to Robert Ballard back in 1985 or 86.
I'm a Titanic buff, and have researched the doomed liner and her sister ships extensively. I've bought almost every Titanic book available, including 'TITANIC AN ILLUSTRATED HISTORY' by Don Lynch and Ken Marschall. Nowhere is there any mention of housekeeping, kitchen or other related services, or supplies. Clearly this is the one area where we are all in the dark.
Rest assured, I want the answer to this burning question and will continue to research it.