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File:ChildLabor1910.png
来自维基百科,自由的百科全书
Found in articles
File:ChildLabor1910.png
en:Image:
ChildLabor1910
.
png
English 20th century
child
labor in New Jersey, USA determination method: SHA-1
File:ChildLabor1910.jpg
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse en:Image:
ChildLabor1910
.
png
English determination method: SHA-1