A little Polish art help please

[ck1058]

Hello, first time user of a forum so please forgive me if this thread is in the wrong place
I have 2 pieces of art that I believe once came from Poland.
I am looking for any information on them or the artists name and a translation of the labels on the back
I remember my Nan once showing the first piece in a book a bout 15-20 yrs ago
I will now try to attach the images
Any help would be greatly appreciated. Thankyou

Attachments:

[ck1058]

These are the other labels
Thankyou in advance 

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[Bonobo]

Aug 18, 2017 18:49:47 GMT 1 ck1058 said:

These are the other labels
Thankyou in advance 

One picture was painted by Jerzy Beski, a local artist from Opole who is recognised by art experts. His art may be of some value but don`t expect bags od money. The title is Włóczęga, Tramp, from 1963.
www.grupalokalna.pl/rozmaitosci/jerzy-beski-artysta-malarz-czlowiek

The other picture was probably painted by a Józef Olender (??), that`s what I managed to decipher from the label which is very poor quality. The title: Deszcz - Rain.