Barbara Howard on Wikipedia http://en.wikipedia.org/wiki/Barbara_Howard_(artist)
The Gauntlet Press of Richard Outram & Barbara Howard http://collections.mun.ca/gauntletpress/
Drawing Attention: Barbara Howard’s Ecologies http://www.marthafleming.net/barbara-howard-canadian-art/
Richard Outram on Wikipedia http://en.wikipedia.org/wiki/Richard_Outram
Sea Shepherd Conservation Society http://www.seashepherd.org/whales/