circa 1820 - 1840 | oak, dye
1000 BCE - 700 CE | ceramic
700 - 1600 CE | Marine Shell, Pigment
late 19th century - early 20th century | gelatin silver process
700 - 1600 CE | Marine Shell
2000 BCE-700 CE | Stone
8000-2000 BCE | Stone
8000-1000 BCE | Stone -- probably shale
2000 BCE - 700 CE | Stone
700 - 1600 CE | stone, quartzite
700-1600 CE | Stone- granite
2000 BCE-700 CE | Stone -- hematite
late 19th century | leather, quills, cotton cloth, cotton string, natural dyes
