The removed back piece was the headboard's original color.
I painted it the same color I'd used on an earlier recycled headboard. The only problem was that I didn't have any of the wallpaper border left. However, I found a similar roll at Lowes in Roanoke—same pattern but a different color. Would it work? And more importantly, would the "new" bookcase fit along the wall with the previously recycled headboard bookcase and another bookcase that I'd had since I was a kid.
Yep on both counts. See for yourself:
Yep on both counts. See for yourself: