Please install the authorship of the signature
 

All questions are answered on the phone.

Want to get an answer, have some respect for the forum participants.

1. By.
2. Material and equipment manufacturing (oil on canvas, paper, pastels, watercolors, lithographs, oil, pencil, etc.).
3. Size (horizontal x vertical for painting).
4. Creation Time (1899 /beg., Mid-twentieth century. Etc.).
5. Captions, labels, stamps, birochki (if any - need photos).
6. Condition (breakouts, talus, scrapes).
7. Expert opinion (if available) - the organization + name experts.
8. Qualitative picture pictures back of the painting, photo captions (if any).
9. Origin of the picture.
10. Any other information useful for the attribution of the painting.

and want to write "please heal picture":)

Angelo COSTA (1858-1911)

Thanks to interesting, or also by phone?

I was first on this site, and only the master, so please accept apologies for the incorrect information will be corrected.:)