Same day timed tickets go on sale at 6:30 a.m. daily via the museum website. They sell out in minutes.
Check the museum website to see you can May 1 2018 tickets.
You will have to go to the website to check availability. If you are active duty military, rsservist, or retiree you can simply get in line any day that you would like to visit.
Check out their website - you can reserve tickets the day of, or if you want to go at 1pm you can get tickets at the door.
Probably not, but you should call the Museum.
Thanks! Your answer is awaiting moderation.