1966 P Lincoln Memorial Cent, Doubling On The Reverse

Just Machine Doubling. When looking for a doubled die, look at the centers of the devices. You are looking at the outside edge of the devices. That is where you will find die wear to the closest rim and Machine Doubling that affects the outside/inside edges of the devices. Look for the spread on the centers of the devices:

Note how much larger the DDR on the top has spread on the devices.
Middle image a normal sized set of devices. Note they are smaller than the DDR?
Note the last image is showing a normal sized set of devices, but on the outside edges of the devices, the contour was removed off the coin, thus make the devices even smaller. So you get to see where to look. Look at the centers of the devices. Looking at the outside edges of the devices is a waste of time. Spread on the centers, if not there, move on to the next coin. Spend to much time on a coin, you will find Machine Doubling and die wear or on the newer coin DDD ( Die Deterioration Doubling). Look for the spread coins. If not there, move to the next coin. Seconds not minutes on a coin. Looking too long for something minor is also a poor use of time. Move on.

I swear dr coops reply was not there when I asked in the 2nd reply? In fact, I looked about 30 min after posting the 2nd, still didn't see but the initial post and my 1 reply! I promise I wasn't ignoring you dr coop, as my reply coming after your's, seems to imply!

Again, I'm not disagreeing with Dr Coop, Coin Whisperer, just didn't know if my pics are showing the full "picture"!