Prepare journal entries to record the following four separate issuances of stock.

1. A corporation issued 7,000 shares of $20 par value common stock for $168,000 cash.

2. A corporation issued 3,500 shares of no-par common stock to its promoters in exchange for their efforts, estimated to be worth $21,500. The stock has a $1 per share stated value.

3. A corporation issued 3,500 shares of no-par common stock to its promoters in exchange for their efforts, estimated to be worth $21,500. The stock has no stated value.

4. A corporation issued 1,750 shares of $25 par value preferred stock for $65,250 cash.