1. Plaque Bookmark Museum number: 1-20835 Culture or time period: Klamath River Tribes Object class: Basket plaques and Plaques (flat objects) Function: 1.5 Household Dimensions: diameter 13.8 centimeters Collector: Edwin Lincoln McLeod and E. L. McLeod Memorial Collection Collection place: Humboldt County, California Collection date: 1885-1908 Taxon: Adiantum pedatum, Corylus cornuta californica, Pinophyta, Vitis californica, and Xerophyllum tenax