The popular Washington obverse design with the "Curved" 2 cents reverse. Examples were struck as follows: Copper/Bronze J305/P370 on both thin 78 grain and thick circa 92 grain planchets. Copper-nickel J306/P371 with fewer than a dozen known. Oroide J307/P372. This may not actually exist as the Byron Reed example is now attributed as a J306/P371. Aluminum J308/P373 with at least 3 specimens confirmed to exist including the illustrated Byron Reed example. Photo courtesy of the Durham Western Heritage Museum. Alan Meghrig has done research on the 2 cent patterns in this collection. To view, click here.