Photograph nurses learning sign language?

That's sort of not a bad idea; schools have catalogs and brochures, you could work for ad agency that specializes in such? http://www.oaklandschoolsfoundation....hool-brochures, print or online; maybe special schools? http://www.gallaudet.edu/

I don't know; they all sound like fine choices. What do you envision for yourself for each? I would talk to people in each vocation and see how well your vision and desires match what they tell you their jobs are actually like?