Changes

* During Walt Disney World's pre-opening previews, on of the Keelboats Keel Boats (the Bertha Mae) was used to transport guests from the Ticket and Transportation Center to the Magic Kingdom<ref> http://progresscityusa.com/2013/12/08/beachin-bertha/ </ref>. * In the Jungle Navigation Co. Skipper Canteen, guests can find a book titled "Keel Boats of the Mississippi River" by Mike Fink <ref name="dated"/>.