• 4 Computer file

• 4 slavery
• 3 African Americans
• 3 history
• 3 nineteenth century
• 3 slave labor
• 3 slave ownership
• 3 slave populations
• 2 eighteenth century
• 2 slave sales
• 1 agricultural census
• 1 agricultural land
• 1 agricultural production
• 1 agricultural workers
• 1 agriculture
• 1 crops
• 1 economic conditions
• 1 farms
• 1 livestock
• 1 rural population
• 1 slave appraisals
• 1 slave hires

• 4 Inter-university Consortium for Political and Social Research
• 3 Engerman, Stanley L
• 3 Fogel, Robert W
• 1 Gallman, Robert E
• 1 Parker, William N

• 4 English

• 4 Data sets

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