# Tulsa City-County Library System

> public library system in Oklahoma, USA

**Wikidata**: [Q69488244](https://www.wikidata.org/wiki/Q69488244)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Tulsa_City-County_Library)  
**Source**: https://4ort.xyz/entity/tulsa-city-county-library-system


## References

1. US Public Library System Data File, FY 2017
2. [US Public Library System Data File, FY 2020](https://www.imls.gov/research-evaluation/data-collection/public-libraries-survey)
3. Virtual International Authority File
4. [Source](https://www.urbanlibraries.org/about/library-members)
5. [Source](https://okcnp.org/search/custom.asp?id=6155)
6. Public Library Outlet Data File, FY 2017
7. ROR release v1.19
8. US Public Library System Data File, FY 2016
9. US Public Library System Data File, FY 2015
10. Aligned ISNI and Ringgold identifiers for institutions