Gustaf Adolf Engelbert ‘Bertel’ BERTEL-NORDSTRÖM
1884–1967, Finland/Sweden
![Signature by Gustaf Adolf Engelbert ‘Bertel’ BERTEL-NORDSTRÖM](https://www.artsignaturedictionary.com/images/upload/08/08406038de403aa2b26c3585239f5eb2-1000.jpg)
1928
Signature considered genuine
![Signature by Gustaf Adolf Engelbert ‘Bertel’ BERTEL-NORDSTRÖM](https://www.artsignaturedictionary.com/images/upload/86/86f2b73cafe9c5fe7b9c75641db8d84c-1000.jpg)
1928
Signature considered genuine
![Signature by Gustaf Adolf Engelbert ‘Bertel’ BERTEL-NORDSTRÖM](https://www.artsignaturedictionary.com/images/upload/da/da32fce9b2356cfd059d25f9367b7318-1000.jpg)
1930
Signature considered genuine
![Signature by Gustaf Adolf Engelbert ‘Bertel’ BERTEL-NORDSTRÖM](https://www.artsignaturedictionary.com/images/upload/32/321c3542ba0250fdc54285e86618a2a3-1000.jpg)
1934
Signature considered genuine
![Signature by Gustaf Adolf Engelbert ‘Bertel’ BERTEL-NORDSTRÖM](https://www.artsignaturedictionary.com/images/upload/a6/a69155a9b3a31b307171ea0d7d9071db-1000.jpg)
1935
Signature considered genuine
![Signature by Gustaf Adolf Engelbert ‘Bertel’ BERTEL-NORDSTRÖM](https://www.artsignaturedictionary.com/images/upload/bf/bf75af3bfbb6e23e4e0fbfa774d4bc5b-1000.jpg)
1939
Signature considered genuine
![Signature by Gustaf Adolf Engelbert ‘Bertel’ BERTEL-NORDSTRÖM](https://www.artsignaturedictionary.com/images/upload/1c/1cc283172d128e4b79369b82dde6e33a-1000.jpg)
1942
Signature considered genuine
![Signature by Gustaf Adolf Engelbert ‘Bertel’ BERTEL-NORDSTRÖM](https://www.artsignaturedictionary.com/images/upload/aa/aa2d6adae61b97ce3ef3b74df86b28d5-1000.jpg)
1944
Signature considered genuine
![Signature by Gustaf Adolf Engelbert ‘Bertel’ BERTEL-NORDSTRÖM](https://www.artsignaturedictionary.com/images/upload/48/4811271d985ececfd1f745a4b850798b-1000.jpg)
1949
Signature considered genuine
![Signature by Gustaf Adolf Engelbert ‘Bertel’ BERTEL-NORDSTRÖM](https://www.artsignaturedictionary.com/images/upload/90/9080ce6787b00d949e39fc5da212b793-1000.jpg)
1955
Signature considered genuine
![Signature by Gustaf Adolf Engelbert ‘Bertel’ BERTEL-NORDSTRÖM](https://www.artsignaturedictionary.com/images/upload/11/113b68bf954d0d05d488007193948adb-1000.jpg)
1956
Signature considered genuine
![Signature by Gustaf Adolf Engelbert ‘Bertel’ BERTEL-NORDSTRÖM](https://www.artsignaturedictionary.com/images/upload/f5/f5eb8e11c4ea533f6b19a402e86f626f-1000.jpg)
1956
Signature considered genuine