This variable indicates the person's original unedited occupational entry from the census manuscript. Most users will prefer to use US50A441 or US50A442, which code the original occupational entries into coherent categories.
Universe
United States 1850 (100%): Free males age 15+ who reported an occupation
concept
Concept
Imputation and derivation
Derivation
This is a 52-digit numeric variable with 0 implied decimal places