See also http://redqueen.wikia.com/wiki/The_contents_of_Johan%27s_desk - but please put all new comments here rather than on that wiki.
- Schematics and text describe the Victoria & Albert Museum. (Right next to the Natural History Museum, which popped onto my radar because of it's brand new butterfly exhibit, Butterfly Explorers, which opened this month on April 8th).
- It's from this book: A pictorial and descriptive guide to London and its environs
- Text on pg 169 (171 in GoogleBooks); schematics on pg 166 (168 in GoogleBooks).
theclaw remembered that "The building behind the couple is the National Maritime Museum in the 1800's, it used to be a navel hospital IIRC."
When Jason said he was not a bad captain, no hook instead of hand, he was referring to Captain Hook from Peter Pan, duh. Given that Jean has sometimes appeared as the younger John, a Peter Pan reference is appropriate. However, it may have further relevance, given that the handwritten message on this document says "Looke for Hooke and Coade Annabell."