Final answer:
To find a missing family member after the Civil War, a free slave could advertise in a Black newspaper, write letters to former slave owners, or go door to door looking for them.
Step-by-step explanation:
If you were a free slave looking for a missing family member after the Civil War, one way you might go about finding them is to advertise in a Black newspaper. Black newspapers were widely read by freed slaves, and this would be an effective way to spread the word about your search. Another option is to write letters to all the slave owners you knew. Although many slave owners refused to reveal the whereabouts of former slaves, some might have information or contacts that could assist you in your search. Finally, you could try to go from door to door looking for them. This would involve visiting neighborhoods or communities where you believe your missing family member might be living and asking around for information.
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