No organ and no chapel on the Titanic. An organ was made for the Britannic but it was of relatively simple design. This looks more like a theatre or cinema organ.
To cccjjj: If you can't buy or borrow books there are plenty of photos online for free. Use Google Images with appropriate keywods - 'Titanic' plus 'furnishings', 'staterooms' etc. You might consider buying a copy of Titanic: An Illustrated History by Don Lynch. Lots of large clear photos of rooms and furnishings, and the Amazon marketplace generally has second hand copies very cheap (less than one dollar - you're basically paying for just the postage).
