e6da183e__Census_1800___Social_Explorer__Column_18_2
[Column 18] engineer [Column 19] lumber mill [Column 19_3] general farm [Column 18_2] 
manager
Census Questionnaires and Instructions: 1790 to 2000 - Measuring America: The Decennial Censuses From 1790 to 2000 - Survey Census 1800 - Social Explorer