20th century | bone, glass
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 | Whelk Shell, Pigment
1000 BCE-700 CE | Ceramic
1000 -- 1600 CE | Stone
700 - 1600 CE | Stone
700-1600 CE | Stone- granite
2000 BCE-700 CE | Stone
20th cenutry | birch bark
8000-1000 BCE | Stone -- porphyry
8000-1000 BCE | Stone -- banded slate
2000 BCE - 700 CE | Stone
