Jacob Voorthuis

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Looted artarchive

The Dutch government gives up its claim on Nazi loot

The decision not to appeal cannot but weaken its claim to other war booty such as the Koenigs collection still held in Russia

Collectorsarchive

The obsessions and follies of the charismatic Joost Ritman

The fate of esoteric books and illuminated manuscripts hangs in the balance

July 1994archive

The hunting and capture of two fakers: Mr and Mrs 'van den Bergen' arrested on forgery charges

Ali Baba’s cave of forgeries uncovered—the crucial evidence lay in the fake certificates

Rembrandtarchive

X-ray techniques date Rembrandt prints precisely

“In Sotheby’s N.Y. last May 28 out of 80 prints were later impressions”