Image Missing: Hearst Museum object titled Sample, accession number 1-260016, described as analyzed botanical light fractions from column samples (Popper report). 11 items total, 1 bag remainder, 10 vials. Madia, Phalaris sp., Deschampsia sp., Marah sp., Quercus sp., Vulpia sp., Fabaceae, Poaceae #, Wood Charcoal, 1 Unidentified