All sources · source collection
Current Population Reports, Consumer Income, Series P-60 No. 9: Income of Families and Persons in the United States: 1950
U.S. Census Bureau · 1951
Population measured
All US families (two or more related persons living together), CPS money income
Source notes & limitations
Kept for historical context — seed source for the skeleton. Plan 001 WI-1 supersedes the all-family median with the by-family-size series (Historical Income Tables, Table F-8) where its coverage window allows.
Where this source appears
0 records across 0 decades and countries. Documented gaps are included; a source cited for a gap does not establish a value.
0 of 0 records have a current source audit. A transcription check reads a declared numeric field from a pinned local source file; a calculation replay reads its operands and applies the declared method and rounding rule. A source audit does not independently validate the source or every claim in a record. The date is the last successful local audit; the build checks that its bindings still match.
Registered, not yet cited by a room record.