Recently we tried a new whole wheat bread recipe. I found the recipe here, and tried it specifically because we wanted a bread which would successfully hold together when sliced and used for sandwiches. This is the one! Although the bread isn't especially flavorful, it's a nice, simple sandwich bread. The only adjustment we made to the recipe was to change the ratio of white to whole wheat flour. We used about 2 cups of white and 6 cups of whole wheat, instead of 5 cups of white and 3 cups of whole wheat - and it still worked out great.
I'm quite excited with this find, so I wanted to share the recipe with any of you who might be looking for something like this!