Lost and Missing Moshe Rynecki Paintings – Can you help me find them?

I am searching for these paintings done by Moshe Rynecki, my great-grandfather.  Can you help me find them?

These are black and white photographs of the Moshe Rynecki paintings I saw at the University of Toronto’s Thomas Fisher Rare Book Library whose whereabouts I do not know. The pieces might have survived the Second World War and could be in a museum collection or private hands. Some of the pieces have similarities to pieces that my family does have or to other Moshe Rynecki works that I know about. If you have any information about these pieces, I would greatly appreciate your contacting me.

Photos Courtesy of the Thomas Fisher Rare Book Library, University of Toronto.