Receta Growing Like a Wheat - My Corning Ware P-Series Mystery Wheat Collection

So far I have accumulated a P-1-B, which is sitting on a P-1 3/4-B which is nestled in a P-21-B Roasting pan...

This is all I have seen so far, but if there are this many pieces, there are probably others as well. Though which sizes, I cannot say for sure. The entire Black Trefoil set, for example, consists of 2 Stove Top Percolators (6 & 9 cup), an Electromatic Percolator (10 cup), 1 3/4 quart & 2 1/2 quart Saucepans, and an Electromatic Skillet, so which pieces, if any, are still out there is anybody's guess.

Update 9/3/2014: Special thanks to Fransisco for sending this great photo. It appears that the P-41-B Petite pans came in this pattern as well.

Where is your CorningWare??