Broken stick of materia medica guarana in vernacular, febrifuge, from West Brazil, 1901-1925 Broken stick of materia medica guarana in vernacular 1901-1925
Paper-wrapped package of dried Feverfew (Pyrethrum parthenium), used for female obstructions of hysteria, possibly intended as an abortifacient, 1920-1950 Package of feverfew 1920-1950