Hi all!

I'm making a list of dates and varieties that is handy to take along with me on outings. It's part of my list I write on the last few pages of my "Blue Book".
Anyhoo, my book list 1955, D over S varieties. Does anyone know a source that I can get a list and pictures of these varieties?
I'm using "The official blue book, 68th Edition *2011" (pg. 74).
I also checked in my "Krause, 2010 Standard Catalog of World Coins 1901-2000 37th Edition" with no mention of the Varieties. I did try to do a search of past Forum topics on this and did not find any.
Thanks for any help!