You cannot build without materials. Below is a map and images/addresses which locate various materials from demolished buildings (these buildings were either demolished by the city and materials were left to decay, or the buildings were consumed by environmental conditions). These materials, instead of being hauled off to a landfill to go un-used can be gathered and repurposed following the plans on the downloadable plans page. Free materials. Free Plans. Recycling at no charge. Remember to comment on the buildings locations, materials gathered in quantities, and post additional buildings to be added to the list.