Rudolf KOIVU
1890–1946, Finland
Also known as: RK
Signatures & monograms
Explore 5 authentic signatures and monograms by Rudolf Koivu for verification and study.

1916
Signature considered genuine

1919
Signature considered genuine

1925
Signature considered genuine

Signature considered genuine

Signature considered genuine
Explore other artists
Discover other notable artists who were contemporaries of Rudolf KOIVU. These artists worked during the same period, offering valuable insights into artistic movements, signature styles, and authentication practices. Exploring related artists makes it easier to recognize common characteristics and artistic conventions of their era.