I ask the Board of experienced colleagues
 

Friends,
Here are offering this kind of work is quite well-known Swiss artist Herman Ryudisyuli (Traugott Hermann Rudisuhli, 1865-1945).
They tell me that this oil on cardboard .
Works by this artist reproduced even at the pre-revolutionary home postcards.
Just afraid that this is not a reproduction was oleograph or something like that.
Heel should be dark , but here is something bright ...
And the nature of the loss is very suspicious.
Gallery, where I want to buy a job, refuses to be removed from the frame , because, supposedly , they sell on commission, and their rules can not violate the integrity of the work.
I'll be glad to hear your opinions.

I had a case , having a job on his hands , but on the third day it dawned on me that this photo is coated with varnish krakelyurovym .
It helped only a point of damage physically. Not a magnifying glass does not touch anything it was not clear . Nanotechnology however.
And so on average photos ... No chance of a diagnosis .

It is.

Something seems to me that this is a reproduction.

Thank you, Igor!
And in the sense of all those present seemed to agree.
<! - ~ 7 ~ ->

In a small microscope, all perfectly clear.
Smear it in Switzerland and stroke, no matter how thin he was.