On cents we use Coppercoins, Variety Vista and Wexler's site.
He has one listed for 1959-D.
Note the side by side of Machine Doubling and the DDO. Just noticed something else on this one. Note the die flow lines on the chin that flow over that area? The shows it is not MD, but is die wear. So this is a DDO and now showing age. Not MD. Same on his 1960-D Example. Same die flow over the upper chin area. (just noticed this)