Here are the diagrams for the Frisco's "big ten wheelers", SLSF 1400-1409. I always liked the way these engines looked, and in fact had plans for years to try to model one, SLSF 1406, using the MDC 4-6-0 with the Vanderbilt tender. Like a lot of things in life - I never did it, and recently sold the MDC kit after many years. These were beefy looking, heavy 4-6-0's. Built by Baldwin in 1907. Ken
