N. Kravchenko

[ВЯЧЕСЛАВ]

Сообщение от redbor

The American, or what?
"Twenty" - the dollar after all, bill? And why should he do it?

Easily achieved you these Americans, if they do not understand what - "intelligent" eyes do not deceive, and his head and invited a professional specialist and he advises them for money.

[Монгол]

Сообщение от Cyril Syzransky

But most likely it is visible light soil. Apparently, the artist has used a primed canvas, the factory primer. In this case, the soil could not darken over time.
You're not talking about the color of the back side you ask, according to the fragment shown you?

Yes, thanks, of course, I meant the white gaps between the paint and rims of the front. I guessed that this primer, only never seen such white in old paintings. Experience certainly lacks: (Y icons too white gesso, but it is under the paint, but on an overhead darkens all: p

[Кирилл Сызранский]

Mongol, a factory-primed canvases and they are, if carefully stored in the house a little yellow, but still remain bright. The quality is high. Technology followed.

[uriart]

Cyril Syzransky, I had a job Ivan Vladimirov, dated 1909 year. Canvas, like new. I hesitated. I gave to chemical analysis, and everything is normal, confirmed the date. Work kept all these years, rolled-up canvas and not darkened.
By the way, this work can be seen a stranger looking at stretcher ragged edges of the canvas.

[Кирилл Сызранский]

Сообщение от uriart

in this work can be seen a stranger looking at stretcher ragged edges of the canvas.

In the discussion? Yes, there is already a frame of another ...

Сообщение от uriart

works are all these years, rolled-up canvas and not darkened.

On the back is not darkened?

Сообщение от uriart

I had a job Ivan Vladimirov, dated 1909 year.

It is that battle-pieces?

[sergejnowo]

Mongol, here are photos of paintings by 97 years.
An example of an ideal preservation, - native baguette, hung in the same house "impassable" all these years, without any restoration, preservation and cleaning, factory ground west of the absolute quality of canvas.
As Cyril said, soil quality is only slightly darkened from dust and oxidation - photo 2.
Color of wood, in my opinion, is what pulls in 100 years ideally - photo 1 2.
In good conditions, a stable temperature and humidity of at least the sun's rays and high-quality canvas, primer paint, craquelure it.
Pollution, photo 4, on the face.
Such a perfect preservation is rare.
If the picture looks more "later" means, as I said SergeiSK, dubbed canvas, stretcher date on the picture does not match, it is newer.