Thomas Hawk, along with photographers Trey Ratcliff and Robert Scoble, led 406 people in a photowalk around streets to capture sights. The group, including people from Google+ Photos, walked around San Francisco, taking photographs throughout. Learn more about the event here.
This record was set as part of Prius Records, a two-day event
streamed live on the Internet. In a 48-hour period, URDB officials
adjudicated 200 Prius-related world records. This was the most records
ever documented in a 48-hour window, a world record in and of itself.
The event took place in Los Angeles, California on March 30th and 31st,
2011. See all the records set at the event here.