library

Charles Pellegrino mentions in his book Her Name, Titanic that a copy of this book was in the Titanic's second class library. He also mentions that another book by Morgan Robertson was in the library which is titled Beyond the Spectrum and which is about a futuristic war between Japan and the...

Does anyone know the locations of the libraries on board the Titanic? I believe I have read that there were First and Second class libraries but was there a 3rd class library? Are there any pictures available for any or all libraries?