That's a great idea!
I had emailed the Cap'n earlier about talking to smaller companies, especially ones that specialize in history or sailing. They tend to be more generous and faster to give, unlike big corporations that can take over a year to get around to it. Also, I think we should talk to some CEOs personally, who might have an interest. I think individuals are our best choice.
About the souvenir books... if we wanted to do it, we have enough graphically minded people to pull it off really nicely.
I'm really excited about this trip!