If you are looking for the OLD SCREW ON receptacles they have all but vanished.
I have even gone so far as to ask electricians working with older homes at the shore to be on the look out for old ones as they rewire homes. They were very common in shore homes before the war there were 2 on my front porch as a kid. Just forgot to remove them when I sold the house.
WBCCI 12156 AIR 3144 WACHUNG TAC NJ6
2004 Excursion 4x4
1991 34 ft. Excella +220,000 miles, new laminated flooring, new upholstery, new 3200 lbs axles