Category Archives: In Lab

Dutch Old Master Painting Glows After Cleaning

The art conservation on this beautiful Dutch Old Master, oil on panel, was just completed for an art collector in Las Vegas. Even though it was a pretty painting, I think he bought it for a very good price at … Continue reading

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Double Cleaning a Painting by LeConte Stewart

Over the years I have used this photo to show of the stages of cleaning a rural Utah landscape by LeConte Stewart as an example of how, sometimes, a painting can require several cleaning stages to get it completely clean … Continue reading

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Antique Oil Painting of Old Time Circus Requires Tricks for Cleaning

  I want to show this picture partly because its a very interesting painting and partly because you might enjoy hearing about kind of a strange way of cleaning a painting. Cleaning is part of the art conservation/restoration process but … Continue reading

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Armin Hansen Paintings From The Monterey Museum of Art – Video on Cleaning Armin Hansen’s Paintings

We had the wonderful opportunity to clean two of Armin Hansen’s masterpieces from the collection of the Monterey Museum of Art because we had the lovely recommendation to the museum by Terry and Paula Trotter of Trotter Galleries in Carmel. … Continue reading

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UV Black light Tips for Revealing Secrets of Inpainting (Retouchings) on Paintings

Here’s a very useful tip for art collectors who use a black light. Using a blacklight is part of your investing survival techniques and technology! Everyone should use a black light when inspecting and evaluating art and antiques. This painting … Continue reading

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Art Restoration/Conservation – Sneak Peak In The Lab This Week

Here’s a couple of pictures of art conservation treatments in the lab this week: Large paintings need special handling to make sure the paint is not stressed: and… doing structural work on two paintings. The closest one needed previous restorations … Continue reading

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Mold on Watercolor by Edouard Vysekal with an interesting story

Edouard Antonin Vysekal (Czechoslovakia, Hora, 1890 – 1939) Edouard Vysekal’s watercolor with mold is one of those art conservation stories that’s particularly interesting to art collectors:  I was called one day by to look at a framed watercolor that had mold … Continue reading

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Painting by Minerva Teichert Glued to Plywood Removed- Why?

This wonderful painting on canvas by Minerva Teichert of Pioneers was glued down to plywood when it was last restored… and a poor job it was. Bubbles or detachments showed how unevenly and poorly it was attached. But here’s a … Continue reading

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Ripped Painting – Is It Dirty Too?!

Even though I look at 1000’s of paintings a year evaluating them for art conservation needs I’m still often surprised at how dirty a painting is. Its unexpected because the image and colors look so even. If something were “dirty” … Continue reading

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