Found Art

These age-old pictures are interesting to see.  I found them while looking through my father's collection of photographs.  The first one was taken around 1940 perhaps, and the second one, in the 1930's.  They are most likely pictures of one of my aunts and one of my uncles.  I don't quite understand what's going on with the bicycle in the first photo, I can't recognize the front of it anywhere.  The second pic shows a really sturdy child's tricycle.