# Martha Matilda Harper

> Canadian-American entrepreneur (1857-1950)

**Wikidata**: [Q1903073](https://www.wikidata.org/wiki/Q1903073)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Martha_Matilda_Harper)  
**Source**: https://4ort.xyz/entity/martha-matilda-harper


## References

1. [Source](https://www.womenofthehall.org/inductee/martha-matilda-harper/)
2. general catalog of BnF
3. Virtual International Authority File
4. [BnF authorities](https://data.bnf.fr/ark:/12148/cb14496559r)
5. National Library of Israel Names and Subjects Authority File