Marc Horowitz on Wikipedia
External resources
- http://instagram.com/marchorowitz
- http://www.flickr.com/photos/marchorowitz/2217508603/in/photolist-4nXj3X-4nZujy-5Ex5br-6aR2VP-6aRjMT-6aRnGg-6aRuzk-6aRvLP-6aVqQC-6aVrEh-6aVyPC-6aVGgj-6aVJzy-6aVL93-6aVMwG-6bFaUb-6KUQkz-6MEpia-7onLZW-deUPui/lightbox
- http://www.kqed.org/arts/programs/spark/profile.jsp?essid=4898
- http://www.marchorowitz.net
- http://www.sfgate.com/cgi-bin/article/article?f=/c/a/2004/06/25/WBG4J77C0G1.DTL
- http://www.talkshow247.com
- http://www.theadviceofstrangers.com