These two ladies were kind enough to sit for me for a moment while on their rounds up here at the school last night. This is actually a scan from a color paper negative. In other words, I took RA-4 (color) paper that I use to print color photos in the darkroom, and I put it in an 8×10 film holder and exposed it as if it were a sheet of color negative film.

You should notice the obvious color cast, which reminds me of a cyanotype. I believe this is due to the layer of blue which is on color paper before it is processed. Does that make sense?