Bleach Bypass
Pete asked for an explanation. Here it is:
Bleach Bypass is a technique originally referring to film. More info is discussed in Wikipedia: http://en.wikipedia.org/wiki/Bleach_bypass
Basically, silver is retained along with color dyes giving reduced saturation and exposure latitude, increased contrast and graininess.
I used a digital technique. There is a plugin for Photoshop (Windows only) available free if you Google Bleach Bypass. I am running a Mac, so I found a Lightroom preset and went from there.
You can pretty much get there with just Photoshop by doing this:
Load color image in Photoshop
Copy Layer and turn the visibility OFF
Select bottom color layer and add a black and white adjustment layer. Click auto. Set opacity of b&w layer to 50%. You can check the tint box at this point to add the sepia effect, but I like to make a separate fill layer so that I can control the sepia effect with the opacity slider.¬¬¬
Turn visibility back on on the copy layer. Change blend mode of this layer to Multiply. Adjust opacity to somewhere between 40-70%.
Now re-adjust opacities of layers to achieve the desired effect.
Add Curves adjustment layer on top if desired (to balance dark tones).
Add grain if desired. I added a lot.
Just play with it!!!