Oh what fun! I get to pull out my Japanese dictionaries and do some deciphering!

The top card says, written right to left: "Osaka Shin-ai Girls' High School Big Springtime Athletic Meet — Ball-pull — (Third Year)." What I've translated as "Ball-pull" (because that's what the characters mean, despite the fact that the girls appear to be pushing the balls rather than pulling them) could possibly be read as Tamahiki, Tamabiki, Kyuuhiki, or Kyuubiki, but my dictionaries, Japanese Wikipedia, and even Google have all failed to provide me with anything more useful. Shin-ai, by the way, means "belief and love".
The bottom card says, again written right to left: "(Famous place in Hakodate) — Suehirocho Center (2)." I can't make out the blurry characters in the fine print.