Wiltshire at the Speed’s brisket Philly cheesesteak on a challa hoagie bun. August 13, 2019 2900 × 2700 Wiltshire at the Speed makes a museum visit even better Wiltshire at the Speed’s brisket Philly cheesesteak on a challa hoagie bun. Wiltshire at the Speed’s brisket Philly cheesesteak on a challa hoagie bun.