The set includes:
1) 5% conversion railroad loan 1926 - bond of 120 zlotys
2) 4.5% internal state loan 1937 - bond 500 zlotys (Letter C)
3) 4.5% internal state loan 1937 - bond of 1,000 zlotys (Letter S)
4) Bank of Poland - 1,000 zloty share
5) Pruszkow District Power Plant - 100 zloty share 1929