There are three separate circuits. One for each of the categories: modern, old, and foreign. You may join any one, two or all three circuits. I am asking that you return this sheet along with 1 postcard for each type of circuit you want to join. PLEASE, join only those circuits where you have a sufficient supply of cards to use for trading. If you do not have duplicate foreign cards do not join the foreign circuit, etc. Trades within the "old" circuits must be for like cards. Linen for linen, real photo for the same, and so on. Old does not mean damaged though older cards can be expected to show a little wear.

I will set up new circuits as memberships come in. It normally takes 4 to 6 weeks for a circuit to make its round of the 8 to 10 members. Each circuit contains 10 postcards.