http://ia601004.us.archive.org/34/items/cruise-guide/contact-methods-disney-cruise-usa-support-numbers-the-overall-guide.pdf http://ia601004.us.archive.org/34/items/cruise-guide/contact-methods-holland-america-cruise-usa-support-numbers-the-overall-guide.pdf http://ia601004.us.archive.org/34/items/cruise-guide/contact-methods-msc-cruise-usa-support-numbers-the-overall-guide.pdf http://ia601004.us.archive.org/34/items/cruise-guide/contact-methods-norwegian-cruise-usa-support-numbers-the-overall-guide.pdf http://ia601004.us.archive.org/34/items/cruise-guide/contact-methods-oceania-cruise-usa-support-numbers-the-overall-guide.pdf