This Bible contradiction is from the Skeptic's Annotated Bible.
Genesis 9:22-24 View context
And Ham, the father of Canaan, saw the nakedness of his father, and told his two brethren without.
And Shem and Japheth took a garment, and laid [it] upon both their shoulders, and went backward, and covered the nakedness of their father; and their faces [were] backward, and they saw not their father's nakedness.
And Noah awoke from his wine, and knew what his younger son had done unto him.
Genesis 5:32 View context
And Noah was five hundred years old: and Noah begat Shem, Ham, and Japheth.
Genesis 6:10 View context
And Noah begat three sons, Shem, Ham, and Japheth.
Genesis 7:13 View context
In the selfsame day entered Noah, and Shem, and Ham, and Japheth, the sons of Noah, and Noah's wife, and the three wives of his sons with them, into the ark;
Genesis 9:18 View context
And the sons of Noah, that went forth of the ark, were Shem, and Ham, and Japheth: and Ham [is] the father of Canaan.
Genesis 10:1 View context
Now these [are] the generations of the sons of Noah, Shem, Ham, and Japheth: and unto them were sons born after the flood.
1 Chronicles 1:4 View context
Noah, Shem, Ham, and Japheth.