# A. M. Hammacher

> Dutch art critic and art historian (1897–2002)

**Wikidata**: [Q2167898](https://www.wikidata.org/wiki/Q2167898)  
**Source**: https://4ort.xyz/entity/a-m-hammacher


## References

1. RKDartists
2. BnF authorities
3. dataset Library TU Delft
4. [Collectie Boijmans Online](https://www.boijmans.nl/en/collection/artworks/169477/postcard-to-rudi-fuchs)
5. [Dutch Heights](http://www.dutchheights.nl/prijzen/dr-wijnaendts-francken-prijs)
6. [Dutch Heights](http://www.dutchheights.nl/prijzen/pc-hooft-prijs)
7. [Source](https://www.nationaalarchief.nl/onderzoeken/index/nt00435)
8. CiNii Research
9. Virtual International Authority File
10. Biografisch Portaal
11. Babelio
12. [Source](https://www.stedelijk.nl/nl/collectie/20449-herman-scholten-prelude)
13. Catalogo of the National Library of India