'Pock-marked faces: A curious illusion', anti-vaccination leaflet
1880-1890
1880-1890
1948
1950-1955
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1940-1950
1937-1943
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2006
1990-1995
1956
1939
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1970-1971
2020
2012
1922-1960
1992
1970-1980
2014
2021
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2014
2021
2005
1945-1955
1922-1960
1998-2001
1922-1960
2013
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2007
1984-1986
1948
1921
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1958
2013
2014
2020
1983
2022
2021
2020
2021
2021
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2020
2020