Despite the clear lack of an artist’s signature, Weidinger confirmed that there was a fading Gustav Klimt estate stamp on the back of the artwork’s canvas, which helped verify the piece’s ...

An oil painting of an African prince created by the Austrian master Gustav Klimt ... said the fact that Klimt’s painting remained unsigned, while Matsch’s had his signature and a frame ...

A Gustav Klimt portrait of a West African prince ... as Klimt’s version lacked a signature. The painting was auctioned from his estate in 1923 and abandoned in 1938 when its Jewish owners ...

(CNN) — An early painting by the famed Austrian painter Gustav Klimt, thought lost since the 1930s, is on view for the first time since its recent rediscovery. The portrait of Prince William Nii ...

The findings of this latest study were published in the Journal of Korean Medical Science under the title “Medico-Artistic Analysis of Red Blood Cells in Gustav Klimt’s The Kiss.” ...