Strange drawings
 

Good day, friends!
Met a woman who claims that she has a couple of drawings from the Bremen collection.
They look like this. Was curious, googled the Internet and found an offer to sell these or similar figures. Someone faced? What do you think about them?
Thank you.

Judging by print Kunstverein Bremen(if a seal is genuine) submitted graphics probably from the collection of one of the oldest art societies in Germany.During the Second world war collection Kunstverein Bremen was partially looted by Soviet troops . So that all things are possible..... 100% guarantee of authenticity can only give in Bremen.Ask them ;)

that's it.
A sample print.

Somewhere I have seen.

And the second too - u-t Gabrielle d'estrees.

I print like... We saw the class in the sixth - seventh such personally for rubbers penknife cut out... (What to take with youngsters...)
No, well then, of course, nauticals be careful to do...

Dilettante,

Think that print is not valid?

Judging by the photos submitted by You - alas...
Compare the seal on the drawings with the seal shown respected Sergejnovo. (This is how many sheets of sandpaper had to be stamped to erase it to this state?)
Yes it's not only (and not so much) to print...