The washer is a 1968 Kenmore Model 700. The dryer is a 1966 Lady K. This set has been on Ebay and Craigslist a few times, but has not sold because the guy was asking $1,000 for it. I notice he has dropped his price to $800. I don't know how much of a difference that will make, but at least his chances will be a little better. As far as the pairing of the set, I agree it is odd that the dryer is a TOL model, whereas the washer is MOL. However it is from two years earlier, so I am guessing it was sold at a reduced price. Both of them have lights. The washer has one above the dial, and the dryer has one across the full width of the console. I hope this set finds a good home.
Have a good one,
James