https://worldtradecenterartifacts.com 2026-10-26 daily 1.0 https://worldtradecenterartifacts.com/assets/images/image03.jpg Original World Trade Center PATH Subway Sign, and directional sign with Stairway J1 floor marker and related recovered artifacts https://worldtradecenterartifacts.com/assets/images/image05.jpg Fragments of glass recovered from World Trade Center rubble at Ground Zero following the September 11 attacks https://worldtradecenterartifacts.com/assets/images/image01.jpg My Father's ID tags from Ground Zero https://worldtradecenterartifacts.com/assets/images/image08.jpg The second sign, reading "Stairway J1 / Floor B4 / Level 264," comes from Stairway J1 on sub-level B4 of 6 World Trade Center (the U.S. Customs House), four stories below grade. It is photo luminescent, meaning it glows in the dark. That was a deliberate s https://worldtradecenterartifacts.com/assets/images/image02.jpg Original World Trade Center PATH Subway Sign photographed close up of adhesive on the backside, and backside of the Stairway J1, Floor B4, Level 264, with braille and glow in the dark on frontside https://worldtradecenterartifacts.com/assets/images/image04.jpg Original World Trade Center PATH Subway Sign