If you are in one of the Webelos Dens and you bring your book with you to Fort Mifflin, the Scoutmaster from Troop 500 will sign off on your camping with a Boy Scout Troop requirement as well as other related requirements.
So be sure to bring your books. If you do not yet have a book you can either pick one up at the Scout Store downtown or DiGuilios on Frankford Ave.