"Upon my discharge, hospital officials gave me a photocopied map of the installation and told me to go to the Mologne House, where I would live while an outpatient, " Shannon testified.

NPR: Panel: Army Hospital Woes Go Beyond Walter Reed

Over at CrisisCommons, a day of tech hacking produced a considerable number of projects, including a gas map, hotel availability, hospital status and more.

FORBES: What Sandy Has Taught Us About Technology, Relief and Resilience

To a comprehensive terrain map of Alaska he adds data on avian flyways, urban settlements, hospital locations and climate.

FORBES: Map Mania