Rattlers: Were all current designations made during those years?

Simply put, did PCGS designate all the current designations such as FB, FS, FH, DCAM ie. during the Rattler era? I have always wondered and would bet others have asked this question before. I would appreciate any insight from those in the know. For instance, I cannot recall ever seeing a DCAM noted on a proof in a rattler? Thanks in advance!
0
Comments
But I have seen plenty of non-designated cameos and deep cameos in rattlers.
“In matters of style, swim with the current; in matters of principle, stand like a rock." - Thomas Jefferson
My digital cameo album 1950-64 Cameos - take a look!
Keeper of the VAM Catalog • Professional Coin Imaging • Prime Number Set • World Coins in Early America • British Trade Dollars • Variety Attribution