Diapositiva 2The World According To Martyhttp://www.flickr.com/photos/44731424@N07/4590740983/

Diapositiva 6sergis bloghttp://www.flickr.com/photos/srgblog/2272115828/

Diapositiva 9avlxyzhttp://www.flickr.com/photos/avlxyz/4372646634

Diapositiva 11escapedtowisconsinhttp://www.flickr.com/photos/69805768@N00/3292899689/

Diapositiva 13Nicole Lernerhttp://www.flickr.com/photos/41194036@N06/3794604250

Diapositiva 15Jeff Kubinahttp://www.flickr.com/photos/kubina/47268534/

Diapositiva 16 Shht! http://www.flickr.com/photos/shht/4166018896

Diapositiva 17netsnakehttp://www.flickr.com/photos/netsnake/3887516356/

Diapositiva 20Jacob Garciahttp://www.flickr.com/photos/jacobgarcia/1296056387

Diapositiva 21A. Blighthttp://www.flickr.com/photos/ablight/2815641242 Diapositiva 24Balakovhttp://www.flickr.com/photos/balakov/4300931777/

Diapositiva 25US Army Africahttp://www.flickr.com/photos/usarmyafrica/4456089339

Diapositiva 27See-ming Lee ??? SMLhttp://www.flickr.com/photos/seeminglee/2208073422/

Diapositiva 29manelzaerahttp://www.flickr.com/photos/manelzaera/2448613404 Diapositiva 30birgerkinghttp://www.flickr.com/photos/birgerking/4731898939/ Diapositiva 33richiechttp://www.flickr.com/photos/richiec/4737011091

Diapositiva 3 7 i 8 12, 19, 22, 23, 31, 34Arxiu Agrícola Falset