# C.A. Abbing
**Wikidata**: [Q106019444](https://www.wikidata.org/wiki/Q106019444)  
**Source**: https://4ort.xyz/entity/c-a-abbing


## References

1. [Source](http://mak.bn.org.pl/cgi-bin/KHW/makwww.exe?BM=1&NU=1&IM=4&WI=9810701290605606)
2. [Source](https://www.collectiegelderland.nl/object/c78d809e-ec7f-84e9-90e6-c16f286a22fc)
3. Virtual International Authority File
4. CollectieGelderland