61.
62.
Neil Armstrong's customs form for moon rocks (2016)
(news.ycombinator.com)
63.
Trip to moon required Apollo 11 crew to sign US Customs declaration to enter US
(news.ycombinator.com)
64.
Cataphract: Medieval-fantasy roleplaying wargame, in the Black-Sea C. 1300
(news.ycombinator.com)
65.