Two Pieces of Angong Niuhuang Wan from Beijing Chinese Medicine Factory, 1986
Three Pieces of Tong Ren Tang Angong Niuhuang Wan, Circa 1980s
Dried Tangerine Peel, Circa 1987
Dried Tangerine Peel, Circa 1960s-1970s
Ten Pieces of Angong Niuhuang Wan from Beijing Chinese Medicine Factory, Circa 1970s
