Extratime is very grateful for the generosity of the following photographers, who have made their work available to non-commercial organisations like ourselves, under the Creative Commons license.
Javier Delgado Esteban
http://www.flickr.com/photos/phototropism/4196307299
Andrea Simmons-Abbott
http://www.flickr.com/photos/sheepies/4487701458
http://www.flickr.com/photos/sheepies/4292557085
Faso Productions, Inc.
http://www.flickr.com/photos/23685667@N05/4503405422
Camp ASCCA
http://www.flickr.com/photos/campascca/3538163520
http://www.flickr.com/photos/campascca/3453524659
Filin Ilia
http://www.flickr.com/photos/f-ilia/4948291431
Zarko Drincic
http://www.flickr.com/photos/zarkodrincic/1435353498
Pawel Loj
http://www.flickr.com/photos/limaoscarjuliet/3921167157
Nick Chapman
http://www.flickr.com/photos/nicksee/4092017918
D. Sharon Pruitt
http://www.flickr.com/photos/pinksherbet/235950645
Seema K K