Photo credits: “India fields and wind turbines” CC BY 2.0 by Saravask 19 August 2007, “Hanging gardens of One Central Park, Sydney" CC BY 2.0 by Ashton 29 13 March 2014. “Hands In” CC BY 2.0 by Michelle Stearn. "A Block at Alcatraz." CC license by Nonie Australia, Wikimedia. "Bank Vault at the Morton Hotel" by Grant Carmichel. "Occupy New York" CC license by Darwin Yamamoto. "Hazelwood Power Station seen from the air" CC BY-SA 3.0 uploaded by Mriya~commonswiki 6 June 2009. "North End" by by Mike Rhodes © 2000–2015 San Francisco Bay Area Independent Media Center, permission for non-commercial reuse. "A Gulfstream G450 belonging to the Safeway Corporation is seen on the tarmac at Oxnard Airport" CC license by SpartanSW. "Oakland, 2010" CC license by Thomas Hawk. "'Top Gun' flying over Lower Otay Reservoir" public domain by U.S. DefenseImagery. Maps for Pilot Teach-Ins: Watercolor, Stamen Maps. All photos altered.