Here are a few more cans that I have personally dumped in Illinois:

Flats:
Canadian Ace Beer & Ale
Carling's Red Cap
Champagne Velvet
Colt 45
Drewry's
Falls City
Hillman's
Kol
Old Tavern
Pabst
Prima
Red Bird
Reisch
Schlitz
Sterling
Weideman

Cones:
Burgemeister
Canadian Ace
Gipps
Huber
Grain Belt
Greisedieck Bros crowntainer
Koenig Brau
Prima Beer (never the Ale)
Reisch (both cones and crowntainers)
Royal Pilsener
Trophy
Champagne Velvet
Old Style

OI's
Best's Hapsburg
Manhattan Beer (yes, in Springfield)
Pabst Old Tankard Ale
Pabst beer

Gallons:
Sterling

added

Add the following:

Badger OI

found in Galesburg!

JSP

added