 This is most evident in his mask making, an example of Jim using this style can be found in his mask "Forehead Mask" (1977) and "Mussel Shell Rattle" (1992).In addition he had several paintings and drawings that incorporate Indigenous subject matter but do not use of formline.Schoppert's final exhibition was hosted by the Anchorage Museum at Rasmuson Center seven years after he died, putting together a traveling exhibit that contained 50 pieces of art, and selected essays and poems as a tribute to a great Alaska Native artist and recognized him as transformational "whose unique artistic expression contributed to the evolution of contemporary native art".