# Labor Economics & Trade Unions — PUBLICMCP Public Library

Statistical reports, union records, government investigations, and publications documenting American labor economics — wages, working conditions, strikes, collective bargaining, and employment trends.

- Source institution: Library of Congress
- Set id: `loc-set-labor-economics`
- Items: live search against the institution's public API
- Canonical page: https://publicmcp.org/library/labor-economics

## Query via MCP (no API key)

```
search_library(query="labor economics", source="loc")
# endpoint: https://library.publicmcp.org/mcp — no API key required
```

## About

Part of the PUBLICMCP Public Library — a free, open MCP server exposing 2.7M+ primary sources to AI agents. Every item is attributed and linked to its originating institution. Hub: https://publicmcp.org/library · Index: https://publicmcp.org/library/index.md · Site guide: https://publicmcp.org/llms.txt