belongs to The Built Environment project
tagged architecture bridges buildings cities database hist historicpreservation history infrastructure publicadministration roads urbanstudies water by cobine ...on 27-MAR-09
tagged architecture bridges buildings cities database hist historicpreservation history infrastructure publicadministration roads urbanstudies water by cobine ...on 27-MAR-09
belongs to Statistics and Maps project
tagged buildings cityblocks fireinsurance geography hist history historyofcities infrastructure landuse maps neighborhoods pennsylvania philadelphia structures urban urbanstudies wards by cobine ...on 26-MAR-09
tagged buildings cityblocks fireinsurance geography hist history historyofcities infrastructure landuse maps neighborhoods pennsylvania philadelphia structures urban urbanstudies wards by cobine ...on 26-MAR-09


