Put a couple of rollers and a motor with a timer in it with your 10 shots all taped together and you have an analog version of those fancy schmancy digital frames!
I have put single 4x5 sheets into my Land 900. It's kind of cool, but that's a bit of a boat anchor to lug around for one shot. I suppose I could reload in a bag, but if I'm going to carry all that stuff, I'll just take the Speed Graphic out.