# Barcelona Telephone Exchange

> historical former headquarters of Telefónica in Barcelona and site of 1937 Spanish Civil War May Days

**Wikidata**: [Q108685595](https://www.wikidata.org/wiki/Q108685595)  
**Source**: https://4ort.xyz/entity/barcelona-telephone-exchange


## References

1. [Los Angeles Review of Books](https://lareviewofbooks.org/article/the-telephone-exchange/)
2. [Source](https://www.poblesdecatalunya.cat/element.php?e=15071)