Masterpieces

[Konstantin]

You want to help you, and help yourself a little. Especially items number 4 and number 9.

Please describe in detail the maximum offered now for the following parameters:

1. Author.
2. Material and equipment manufacturing (paper, cardboard, paper, pastels, watercolors, lithographs, oil, pencil, etc.).
3. Size (horizontal x vertical for painting).
4. Creating Time (1899 /beg., Mid-twentieth century. Etc.).
5. Labels, labels, stamps, test tubes (if any - necessarily photos).
6. Condition (breaks, debris, scrapes).
7. Expert opinion (if available) - the organization + name experts.
8. Qualitative picture pictures reverse side of the picture, photo captions (if any).
9. Origin of the picture.
10. Any other information useful for the attribution of the painting.