Blue-collar worker
working class laborer who performs skilled or unskilled manual labor
A blue-collar worker is a person who performs manual labor or skilled trades. Originating and used most frequently in the United States, the term 'Blue-collar work' may involve skilled or unskilled labor. The type of work may involve manufacturing, warehousing, mining, carpentry, electrical work, custodial work, agriculture, logging, landscaping, food processing, waste collection and disposal, construction, shipping, and many other types of physical work that typically do not require higher education. Blue-collar work often involves something being physically built or maintained. In social status, blue-collar workers generally belong to the working class.
In contrast, the white-collar worker typically performs work in an office environment and may involve sitting at a computer or desk. A third type of work is a service worker (pink collar) whose labor is related to customer interaction, entertainment, sales or other service-oriented work — particularly those service jobs that have been traditionally considered to be women's work, such as secretaries, nurses, teachers, early childhood educators, florists, etc. Many occupations blend blue, white, or pink-collar work and are often paid hourly wage-labor, although some professionals may be paid by the project or salaried. There are a wide range of payscales for such work depending upon field of specialty and experience.
Origin of term
The term blue collar was first used in reference to trades jobs in the United States in 1924, in an Alden, Iowa newspaper.
The public source identifies “Blue-collar worker” as working class laborer who performs skilled or unskilled manual labor. This brief keeps that definition visible, then builds a research path around Blue-collar, worker and working.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Blue-collar worker”, the useful work is to connect “working class laborer who performs skilled or unskilled manual labor” to the records capable of establishing context and consequence.
Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Sep 15, 2026. The linked authority identifier is Q1191714. The Library of Congress control number is sh89000810. None of the 1 selected statements returned an explicit reference. The first chronological checks are 1924.
The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Blue-collar worker”, its source revision and the description used here.
- Expand the search: follow Blue-collar worker primary sources, Blue-collar worker archive and Blue-collar research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Blue-collar worker”?
- Which cited source is closest to the event, object or claim?
- Which institution is responsible for the underlying evidence?
Search terms from this dossier
This entry incorporates text from “Blue-collar worker” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.