C&O 4820-4829:

C&O 4820-4829 - built 7-8/1970 - serial numbers 36666-36675:

C&O 4820	C&O 4821	C&O 4822	C&O 4823	C&O 4824
C&O 4825	C&O 4826	C&O 4827	C&O 4828	C&O 4829